All information according to § 5 TMG

Mikavaa GmbH
Brandvorwerkstr. 52-54
04275 Leipzig

Managing Directors:
Kay Siegert
Johan-Fritjof Wagner

Register court: Leipzig
Register number: HRB 29216

Umsatzsteuer-ID: DE288441094


In all publications, Mikavaa endeavours to comply with applicable copyrights. If, in spite of this, an infringement of copyright should occur, Mikavaa will after notification remove the relevant object from its publication or indicate the appropriate copyright. All brand names and trademarks mentioned within the Internet offering that are possibly protected by third parties are without limitation subject to the provisions of the law on trademarks and related signs and the property rights of the registered owners. The mere fact that they have been mentioned should not be taken to mean that trademarks are not protected by third-party rights. Mikavaa holds sole copyright to Mikavaa's own content on this website. Reproduction of graphics or texts in other electronic or printed publications is not permitted without Mikavaa's express consent.
The Disclaimer of Liability

The content of this website has been carefully prepared and reviewed. However, the Mikavaa GmbH - hereafter called "Mikavaa" - does not guarantee the accuracy, completeness or quality of the information provided, or that it is up-to-date. Liability claims against Mikavaa in respect of material or immaterial damage caused by the use or non-use of the information offered or by inaccurate or incomplete information are in principle ruled out provided that there is no provable culpable intent or gross negligence on Mikavaa's part. Mikavaa expressly reserves the right to alter, amend or delete parts of the site or the entire offering, or to cease publication, without prior notice. Where Mikavaa provides direct or indirect references (i.e. links) to external websites, it is liable only if Mikavaa has precise knowledge of the content and if it is technically possible and reasonable for it to prevent use in the event that they contain unlawful content. Mikavaa hereby expressly states that the linked websites had no illegal content when the links were set up. It has no influence whatsoever on the current or future design of the linked sites and hereby distances itself expressly from any alterations to the content that were made after the links to those sites were set up. Mikavaa is not responsible for the content, availability, correctness or accuracy of the linked sites or of the offerings, links or advertisements therein. It is not liable for illegal, incorrect or incomplete content or in particular for damages arising from the use or non-use of the information provided on linked sites.
Legal validity

This disclaimer of liability is to be regarded as part of the Internet offering from which you were referred to this page. Should parts or individual forms of wording in this text not, no longer or not fully comply with applicable law, this does not affect the content or validity of the remaining parts of the document.

Privacy Policy

This website uses Google Analytics, a web analytics service provided by Google, Inc. (‘Google’). Google Analytics uses cookies, which are text files placed on your computer, to help the website analyse how users use the site. The information generated by the cookie about your use of the website (including your IP address) will be transmitted to and stored by Google on servers in the United States. Google will use this information for the purpose of evaluating your use of the website, compiling reports on website activity for website operators and providing other services relating to website activity and internet usage. Google may also transfer this information to third parties where required to do so by law, or where such third parties process the information on Google's behalf. Google will not associate your IP address with any other data held by Google. You may refuse the use of cookies by selecting the appropriate settings on your browser, however please note that if you do this you may not be able to use the full functionality of this website. By using this website, you consent to the processing of data about you by Google in the manner and for the purposes set out above.
Terms of service

Welcome to (the “Website”), owned and operated by Mikavaa GmbH d/b/a REVIZ App (“Company”), Brandvorwerkstr. 52-54 04275, Leipzig, Germany. The following terms and conditions (the “Terms of Use”) govern your use of Company’s service (the “Service”), including, without limitation, your use of Company’s Website and Company’s application (the “App”). These Terms of Service creates a binding legal agreement between you and Company regarding your use of the Service. Your access to the Service is subject to these Terms of Use. Company reserves the right to suspend or terminate accounts used for activity prohibited by these Terms of Use. Company additionally reserves the right to update and change the Terms of Service by posting updates and changes to the Website. You are advised to check the Terms of Service from time to time for any updates or changes that may impact you.

  1. Usage

    1. Non-exclusive use. The Service is offered to you on a non-exclusive basis for your sole, personal, or commercial use.
    2. Majority. To use the Service, you must have reached the age of majority in the state or country in which you reside, be no less than eighteen (18) years of age, be fully able and competent to enter into and abide by the terms, conditions, obligations, affirmations, representations and warranties set forth in these Terms of Use, and be able to abide by and comply with these Terms of Use.
    3. No Illegal, Unintended or Unauthorized Use. You may access the Service solely for the intended purpose of the Service, through the normal functionality of the Service. You may not use the Service for any illegal or unauthorized purposes. You may not use the Service in a way that could damage its content or impair its operation in any way. You agree not to access, or attempt to access, any of the Service by any means other than through the interface that is provided by Company, unless you have been specifically allowed to do so in a separate agreement by Company. You specifically agree not to access, or attempt to access, any of the Service through any automated means, including use of scripts or bots. You also understand that by using the Service you may be exposed to content created by third parties, including but not limited to content created by advertisers, or content that you might find offensive, indecent or objectionable.
    4. Company’s Content. Company owns and retains all right, title and interest in and to the Service, and all related technology, materials, data, tools, widgets, user activity reports, intellectual property, programming, development and design, including but not limited to the front and backend systems, visual design, Internet website and accompanying databases. These Terms of Use does not transfer any ownership rights in any of the foregoing to you or any third party. All of the content on the Service, including without limitation, the text, software, scripts, graphics, photos, sounds, music, videos, interactive features, designs, trademarks, service marks, trade dress and logos contained herein (marks), are owned by or licensed to Company, subject to copyright and other intellectual property rights under the law. Content on the website is provided to you on an "as is" basis for your information and personal use only and may not be copied, reproduced, distributed, transmitted, displayed, publicly performed, sold, licensed, or otherwise exploited for any other purposes whatsoever without the prior written consent of the respective rights holders.
    5. User Accounts. In order to access certain features of the Service, you must create and/or log into a user account of your own. Use of another's account is not permitted. When creating your account, you must provide accurate and complete information. You are solely responsible for the activity that occurs in your account. You are also responsible for maintaining the security of your account password, as well as the passwords of any third-party services that you may have elected to link to your account. You agree to notify Company immediately of any breach of security or unauthorized use of your account. Company reserves the right to reclaim usernames on behalf of businesses or individuals that hold legal claim or trademark on those usernames.
    6. User Content. The Service may provide you with the ability to post comments or share content (“User Content”). You grant to Company a non-exclusive, royalty-free, transferable, sublicensable, worldwide license to use, store, display, reproduce, modify, create derivative works, perform, and distribute your User Content on the Service solely for the purposes of operating, developing, providing, and using the Service. In addition, you represent, warrant and agree that you own or have all licenses and rights to use and to authorize Company to enable, use, display, and distribute User Content. Company reserves the right to remove any material you post at any time and for any reason. User Content that constitutes inappropriate or illegal behavior, including without limitation, abusive, defamatory, obscene, or racist comments, or posts that violate local rules regarding online conduct are strictly prohibited. Company reserves the right to take down all such User Content. Company further reserves the right to take down User Content that is reported as spam or User Content that creates technical issues.
    7. Local Rules. You hereby agree to comply with all applicable local rules regarding online conduct and acceptable content. Specifically you agree to comply with all applicable laws regarding the transmission of technical data from the country in which you reside. Company may remove content and accounts containing content that Company determine in Company’s sole discretion are unlawful, offensive, threatening, libelous, defamatory, obscene or otherwise objectionable or violates any third party’s intellectual property or other legal rights.

  2. Payment, Refunds, Upgrading and Downgrading

    1. All paid plans require a valid payment account. Free plans do not required to provide payment account information.
    2. Upgrading from the free plan to any paying plan will immediately bill you.
    3. For monthly payment plans, the Service is billed in advance on a monthly basis and is non-refundable. There will be no refunds or credits for partial months of service, upgrade/downgrade refunds, or refunds for months unused with an open account. In order to treat everyone equally, no exceptions will be made.
    4. For any upgrade or downgrade in plan level while on a monthly billing cycle, the credit card that you provided will automatically be charged the new rate on your next billing cycle.
    5. Downgrading your Service may cause the loss of Content, features, or capacity of your Account. The Company does not accept any liability for such loss.

  3. Cancellation and Termination

    1. To delete your account send your request via email to
    2. All of your Content will be immediately deleted from the Service upon cancellation. This information can not be recovered once your account is cancelled.
    3. There will be no refunds for partial months of service.
    4. If you cancel the Service before the end of your current paid up month, your cancellation will take effect immediately and you will not be charged again.

  4. Modifications to the Service and Prices

    1. The Company reserves the right at any time and from time to time to modify or discontinue, temporarily or permanently, the Service (or any part thereof) with or without notice.
    2. Prices of all Services, including but not limited to monthly subscription plan fees to the Service, are subject to change upon 30 days notice from us. Such notice may be provided at any time by posting the changes to the Service website (
    3. The Company shall not be liable to you or to any third-party for any modification, price change, suspension or discontinuance of the Service.

  5. Copyright Policy. It is Company’s policy to comply fully with the Digital Millennium Copyright Act and other applicable intellectual property laws (collectively the "Act"). This paragraph lists Company’s requirements under the Act for notice of copyright infringement and for responses to such a notice if you or your materials are allegedly infringing. As explained in more detail below, the Act requires the removal or disabling of access to content claimed to be, or reasonably determined by Company, the subject of infringing activity. If the Act requires content to be removed from any of Company’s Services, Company will promptly remove the content.

    1. Copyright Agent. Company has appointed and registered Kay Siegert as Company’s copyright agent (the “Copyright Agent”) to receive notifications of claimed infringement. Company’s Copyright Agent can be contacted by mail at: Mikavaa GmbH d/b/a REVIZ App, Attn. Kay Siegert, Copyright Agent, Brandvorwerkstr. 52-54, 04275 Leipzig, Germany; by e-Mail at:
    2. Notice of Copyright Infringement. If you believe that content on the Service violates any of your exclusive rights under Act, you must send a written communication to Company’s Copyright Agent, which includes, at a minimum, the following:
      1. Identification of the copyrighted work(s) claimed to have been infringed.
      2. Identification of the material(s) claimed to be infringing or claimed to be the subject of infringing activity, along with reasonably sufficient information to permit Company to locate the material.
      3. Information reasonably sufficient to permit Company to contact you, such as address, telephone number and, if available, an e-mail address.
      4. A physical or electronic signature of a person authorized to act on behalf of the owner of an exclusive right that is allegedly infringed.
      5. The following statement: "I have a good faith belief that the use of materials described above is not authorized by the copyright owner, its agent, or the law."
      6. The following statement: "The information in this notification is accurate and that I swear, under penalty of perjury, that I am the copyright owner or am authorized to act on behalf of the owner of an exclusive right that is allegedly infringed."
      Upon receipt of a notice of infringement, Company will respond expeditiously and remove, or disable access to, the material that is claimed to be infringing or to be the subject of infringing activity as required by the Act. Company’s Copyright Agent will take reasonable steps to promptly notify the uploader of the allegedly infringing content. Company has no other role to play either in prosecuting or defending claims of infringement and cannot be held accountable in any case for damages, regardless of whether a claim of infringement is found to be true or false. Pursuant to the Act, you may be liable for damages, including court costs and attorneys’ fees, if you misrepresent that a product or activity is infringing your copyrights. If you are not sure whether material on Company’s Service infringes your copyright, Company urges you to first consult an attorney.
    3. Counter-Notice. If Company has removed your content from the Service due to suspicion of copyright infringement, you may dispute the alleged infringement by sending a written communication to Company’s Copyright Agent, which includes, at a minimum, the following:
      1. Identification of the content that has been removed from Service or to which access has been disabled.
      2. Information reasonably sufficient to permit Company to contact you, including at a minimum address, telephone number and an e-mail address.
      3. A physical or electronic signature from you or from a person authorized to act on your behalf.
      4. The following statement: "Under penalty of perjury, I have a good faith belief that the material was removed or disabled as a result of mistake or misidentification of the material to be removed or disabled."
      5. The following statement: "The information in this notification is accurate, and I swear, in good faith and under penalty of perjury, that the content was removed or disabled as a result of mistake or misidentification of the material to be removed or disabled."
      If you have served a counter notification complying with the above requirements, please be aware that Company will promptly provide the person who provided the initial statement alleging infringement with a copy of the counter notification and will inform such person that Company will replace the removed material or cease disabling access to it within ten (10) to fourteen (14) business days. Company will then replace the removed material and cease disabling access to within ten (10) to fourteen (14) business days following receipt of the counter notice unless the copyright owner delivers to Company’s Copyright Agent notice that it has filed an action seeking a court order. If Company receives a notification from a copyright holder who has procured an enforceable injunction prohibiting Company from providing access to allegedly infringing material, Company will follow the requirements of the injunction.
    4. Other Types of Infringement. The policies and processes outlined above are applicable to copyright only. If you discover any content that you believe to be in infringement of any other intellectual property rights or in violation of Company’s Terms of Use, please contact

  6. Privacy Policy

    1. Data Collected by Company.
      1. When you utilize the Service, Company may collect personally identifiable information that you provide to Company, such as your name, address, phone number, email addresses, photo or nickname. Company will ask you to create a password for your user account.
      2. With your permission, Company may also access other profile and personal information from third-party services. Such information may include passwords, usernames, profile pictures, and other such data that you have posted on third-party sites and services.
      3. The contents of any entry that you post directly to the Services, including any text, images, photos, videos and audio, are stored and maintained on Company’s servers and trusted cloud services in order to publish these items and provide the Services. Your submitted content will be associated with your account.
      4. Company’s systems may also associate personal information with your activities in the course of providing Services to you (such as pages you view or things you buy).
      5. When you send email or other communication to Company, Company may retain those communications in order to process your inquiries, respond to your requests and improve Company’s Services.
      6. When you utilize the Service, Company may collect and identify your location using your device’s GPS technology (and/or other similar technology) and/or your computer’s IP address.
      7. Company uses certain user information to better understand how visitors use Company’s website. This information is commonly made available by web browsers and servers, and may include data about browser type, language preference, referring site, and the date and time of each visitor request.
    2. Company’s Use of Data.
      1. Company maintains and processes your personal information in order to provide your account and access.
      2. Company uses your name and email address to notify you of updates that you have selected in your user account’s "Profile", as well as other information.
      3. Personal information will be used to allow you to share posts through a share button, but will not be saved or stored by Company.
      4. Company stores passwords for third-party services if it is required by that service to display the information on Company’s Services. Company does this in order to provide Company’s Services to you. Company does not store passwords for third-party sites when you provide them as part of contact information retrieval.
      5. Company may also process personal information for: (1) fulfilling purchases; (2) sending you information related to your account or other Services; (3) auditing, research and analysis in order to maintains, protects and improves Company’s Services; (4) ensuring the technical functioning of Company’s network; and (5) developing new services.
      6. Company uses your device’s GPS technology (and/or other similar technology) and/or your computer’s IP address in order to determine where you are currently located and uses this geolocation data to display a location map on the Service. Company will not share your precise current location to any person.
      7. To operate the Services, Company may make identifiable and anonymous information available to third parties in these limited circumstances: (1) with your express consent, (2) when Company have a good faith belief it is required by law, (3) when Company have a good faith belief it is necessary to protect Company’s rights or property, or (4) to any successor or purchaser in a merger, acquisition, liquidation, dissolution or sale of assets. Your consent will not be required for disclosure in these cases, but Company will attempt to notify you, to the extent permitted by law to do so.
    3. Sharing of Data with Trusted Partners. Unless you indicate otherwise in your user account’s "Profile", the information Company collects, as described above, may be shared with trusted partners in order to provide you with relevant advertising, offers or services. California residents are legally entitled (at no charge and no more than once annually) to request information about how Company may have shared your information with others for direct marketing purposes. Should you desire such information, please contact us at
    4. Unaffiliated Third Parties. Despite Company’s policy against the sale or use of personal information without user consent, users should be aware that what they share on the Website may be discovered by third parties without the involvement of Company, including, without limitation, search engine crawlers and bots. Users should always take that into consideration whenever they share anything.
    5. Unauthorized Minors. Company does not knowingly collect personal information from individuals under the age of 18. If you believe Company has inadvertently collected such information, please contact us at, so Company can promptly obtain parental consent or remove the information.
    6. Security. Information collected by Company may be stored or processed on computers located in any country where Company does business. Company takes reasonable steps to secure your personally identifiable information against the unauthorized access, alteration, disclosure or destruction of data. However, no security or encryption method can be guaranteed to protect information from hackers or human error.
    7. Access to Data; Account Deletion. Company will remove personally identifiable information (such as your name, address, email or phone number) and other preferences associated with your account promptly after you delete your account. Company may retain other data indefinitely. Company takes reasonable steps to ensure that the personal information Company processes is accurate, complete, and current, but also depends on Company’s users to update or correct their personal information whenever necessary.

  7. Limitation of Liability; Disclaimer of Warranties; Indemnification.
    1. The Service provides content created and uploaded by third parties. Because Company has no control over such content, you acknowledge and agree that Company is not responsible for and does not assume responsibility or accept liability for any music files, content, advertising, products or other materials on or made available by third parties through its platform, including without limitation User Content. You further acknowledge and agree that Company shall not be responsible for or liable, directly or indirectly, for any damage or loss caused or alleged to be caused by or in connection with use of or reliance on any such music files, content, goods or services available on or through any such site or resource. YOU EXPRESSLY UNDERSTAND AND AGREE THAT COMPANY AND ITS SUBSIDIARIES, AFFILIATES, OFFICERS, AGENTS, EMPLOYEES, PARTNERS AND LICENSORS SHALL NOT BE LIABLE TO YOU FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL OR EXEMPLARY DAMAGES, INCLUDING BUT NOT LIMITED TO, DAMAGES FOR LOSSES (EVEN IF COMPANY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES), RESULTING FROM: (I) YOUR USE OR INABILITY TO USE THE SERVICE; (II) THE COSTS OF PROCUREMENT OF SUBSTITUTE COSTS GOODS AND SERVICES PURCHASED OR OBTAINED OR MESSAGES RECEIVED OR TRANSACTIONS ENTERED INTO THROUGH OR FROM THE SERVICE; (III) UNAUTHORIZED ACCESS TO OR ALTERATION OF YOUR TRANSMISSIONS OR DATA; (IV) STATEMENTS OR CONDUCT OF ANY THIRD PARTY ON THE SERVICE; (V) ANY OTHER MATTER RELATING TO THE SERVICE.
    2. You expressly understand and agree that:
      1. Your use of the Service is at your discretion and risk. Company disclaims any responsibility for the deletion, the failure to store, or failed or untimely delivery of any information or material. Company disclaims any responsibility for any harm resulting from accessing information or material on the Internet using the Service. The Service is provided on an "as is" and "as available" basis. Company and its subsidiaries, affiliates, officers, employees, agents, partners and licensors expressly disclaim all warranties of any kind, whether express or implied, including, but not limited to the implied warranties of merchantability, fitness for a particular purpose and non-infringement.
      2. Company and its subsidiaries, affiliates, officers, employees, agents, partners and licensors make no warranty that the Service will meet your requirements; the Service will be uninterrupted, timely, secure or error-free; the result that may be obtained from the use of the Service will be accurate or reliable; the quality of any products, services, information or other material purchased or obtained by you through the Service will meet your expectations; or that any errors in the software will be corrected.
      3. Any material downloaded or otherwise obtained through the use of the Service is accessed at your own discretion and risk, and you will be solely responsible for any damage to your computer system or loss of data that results from m the download of any such material.
    3. You hereby agree to defend, indemnify and hold Company and its subsidiaries, affiliates, officers, agents, employees, partners and licensors harmless from any claims, losses, damages and expenses, including court costs and reasonable attorneys’ fees, made by any third party due to or arising out of links you submit, post, transmit or otherwise make available through the Service, your use of the Service, your connection to the Service, your violation of the Terms of Service, or your violation of any rights of another party.
  8. Miscellaneous.
    1. These Terms of Use constitutes the entire agreement between you and Company with respect to the specific subject matter hereof and supersedes all prior agreements or understandings of any kind with respect to the specific subject matter hereof.
    2. In the event that any provision or part of these Terms of Use shall be deemed void or invalid by a court of competent jurisdiction, the remaining provisions or parts shall be and remain in full force and effect.
    3. The provisions of these Terms of Use are solely for the benefit of the parties hereto and not for the benefit of any third parties, except that Company shall have the right to assign these Terms of Use and/or any of the rights herein and these Terms of Use shall be binding upon and inure to the benefit of the Company’s assignee(s) hereto and their respective successors, assigns and legal representatives.
    4. No failure by either party to pursue any remedy resulting from a breach of any provision of these Terms of Use by the other party shall be construed as a waiver of that breach or as a waiver of any subsequent or other breach unless such waiver is in writing and signed by an authorized representative of the non-breaching party.
    5. Any notice, demand or other communication which may or is required to be given under this Agreement must be in writing and must be: (i) personally delivered; (ii) transmitted by postage prepaid mail, registered or certified mail, return receipt requested; (iii) transmitted by reputable overnight courier service; (iv) transmitted by legible facsimile, with confirmation of receipt; or (v) transmitted by electronic mail, with confirmation of receipt.
    6. Except where otherwise required by the mandatory law of the United States or any member state of the European Union: this Agreement is subject to the laws of the Federal Republic of Germany applicable to agreements wholly performed therein, without giving effect to the UN Convention on Contracts for the International Sale of Goods (CISG) and laws governing conflict of law.
    7. The parties agree to submit to the exclusive jurisdiction of the courts located in Leipzig, Germany for resolution of any dispute, action or proceeding arising in connection with this Agreement.