Privacy Policy for Voice Reverse
Last update: 03 Nov 2026
This Privacy Policy applies to the mobile application Voice Reverse, developed by Fenrir Byte (hereinafter referred to as “Service Provider”). The service is provided as an Ad Supported service, and is provided “AS IS”. By using the Application, you consent to the practices described in this Privacy Policy and continued usage constitutes acceptance of any changes.
Definitions
Account means a unique account created for You to access our Service or parts of our Service.
Affiliate means an entity that controls, is controlled by or is under common control with a party, where “control” means ownership of 50% or more of the shares, equity interest or other securities entitled to vote for election of directors or other managing authority.
Application refers to Voice Reverse, the software program provided by the Company.
Company (referred to as either "the Company", "We", "Us" or "Our" in this Agreement) refers to Fenrir Byte.
Device means any device that can access the Service such as a computer, a mobile phone or a digital tablet.
Service refers to the Application.
Service Provider means any natural or legal person who processes the data on behalf of the Company. It refers to third-party companies or individuals employed by the Company to facilitate the Service, provide the Service on behalf of the Company, perform services related to the Service, or assist the Company in analyzing how the Service is used.
Usage Data refers to data collected automatically, either generated by the use of the Service or from the Service infrastructure itself (for example, the duration of a recording session, how often audio is reversed, or how often clips are played or shared).
You means the individual accessing or using the Service, or the company or other legal entity on behalf of which such individual is accessing or using the Service, as applicable.
What information does the Application obtain and how is it used?
User Provided Information
The Application does not require registration or login and does not ask you to provide personally identifiable information such as your name, email address, or phone number.
User-Provided Information may include, but is not limited to:
Audio recordings of speech or singing you create using the built-in voice recorder.
Reversed audio clips generated from your recordings.
File names or labels you assign to saved recordings.
Saved recordings and in-app preferences.
Feedback, inquiries, or communications submitted via the Application, including your email address if you contact us.
All audio content is used solely to provide core functionality, including recording, reversing audio, playback, and sharing.
Audio reversing and playback are processed locally on your device. Recordings and reversed clips are stored only on your device and are not uploaded to our servers.
When you choose to share a clip, it is passed to the app you select (for example a social media or messaging app). Any data shared this way is handled under that app's own privacy policy.
The Application does not sell your recordings to third parties.
To function properly, the Application may request access to certain system permissions:
Microphone permission: used only to record audio when you start a recording. The Application does not record audio in the background without your action.
Storage/media permission: used only to save, manage, and play your recordings and reversed clips on your device.
Notification permission: used only to show the recording status while a recording is in progress.
Automatically Collected Information
In addition, the Application may collect certain information automatically, including, but not limited to:
Device information, such as device identifier, device type, model, manufacturer, operating system, and application version.
Device identifiers, including advertising identifiers (such as Google Advertising ID) and other SDK-generated identifiers.
Mobile network type, IP address, and approximate location derived from IP address (coarse location only, for analytics purposes).
Application usage data, including session start and end times, features used (such as recording, reversing audio, playback, and sharing), frequency of usage, crash logs, diagnostics, and performance data.
Audio processing metadata, such as recording duration, file format, and processing time (no audio content is collected).
The collected data is used to improve the Application, monitor performance, diagnose technical issues, provide analytics, support advertising and attribution (if applicable), and enhance overall user experience.
Does the Application collect precise real-time location information of the device?
This Application does not gather precise real-time GPS location information of your mobile device. Only coarse location data may be collected via IP address for analytics and service-optimization purposes.
Do third parties see and/or have access to information obtained by the Application?
Only aggregated and anonymized data is periodically transmitted to external services to aid the Service Provider in improving the Application and related services. The Service Provider may share your information with third parties in the ways described in this Privacy Policy.
Please note that the Application integrates third-party services (analytics frameworks, ad networks) that have their own Privacy Policies about handling data. Below are examples of third-party services used by the Application:
Google Play Services – Privacy Policy: https://policies.google.com/privacy
AdMob – Privacy and Ad Services: https://support.google.com/admob/answer/6128543
Firebase Analytics & Crashlytics – Privacy: https://firebase.google.com/support/privacy
These third-party services may collect, process, or store your information independently of the Service Provider; we do not control their data practices beyond the terms of this Policy.
Disclosure of User Provided and Automatically Collected Information
The Service Provider may disclose User-Provided and Automatically Collected Information:
as required by law, such as to comply with a subpoena or similar legal process;
when they believe in good faith that disclosure is necessary to protect their rights, your safety or the safety of others, investigate fraud, or respond to a government request;
with trusted service providers who work on their behalf, do not have independent use of the information we disclose to them, and have agreed to adhere to the rules set forth in this Privacy Policy.
The Service Provider does not sell your personal information to third parties under any circumstances.
Data Retention Policy, Managing Your Information
Recordings, reversed clips, and settings stored on your device remain under your control and are deleted when you delete them or uninstall the Application. Automatically collected information is retained for up to 24 months, and thereafter may be stored in aggregated or anonymized form for analytics purposes only.
If you would like the Service Provider to delete User-Provided Data that you have provided via the Application (including support communications), please contact them at dotrongvinh38133@gmail.com, and we will respond in a reasonable timeframe.
Children
The Service Provider does not use the Application to knowingly solicit data from or market to children under the age of 13. The Application does not address anyone under the age of 13. The Service Provider does not knowingly collect personally identifiable information from children under 13 years of age.
In the case the Service Provider discovers that a child under 13 has provided personal information, the Service Provider will immediately delete this information from their servers. If you are a parent or guardian and you are aware that your child has provided us with personal information, please contact the Service Provider at dotrongvinh38133@gmail.com so that we can take the necessary actions.
Security
The Service Provider is committed to safeguarding the confidentiality of your information. Recordings and reversed clips are processed and stored locally on your device and never leave your phone unless you choose to share them. We provide physical, electronic, and procedural safeguards to protect information we process and maintain. For example, we limit access to this information to authorized employees and contractors who need to know that information in order to operate, develop or improve the Application.
Please be aware that, although we endeavour to provide reasonable security for the information we process and maintain, no security system can prevent all potential security breaches. Transmission of information over the internet is at your own risk.
Changes
This Privacy Policy may be updated from time to time for any reason. The Service Provider will notify you of any changes by updating this page with the new Privacy Policy and the revised "Last updated" date. You are advised to consult this Privacy Policy regularly for any changes, as continued use of the Application constitutes acceptance of all changes.
Your Consent
By using the Application, you are giving your consent to the Service Provider’s processing of your information as set forth in this Privacy Policy now and as amended by us. “Processing” means using cookies on a computer/hand-held device or using or touching information in any way, including, but not limited to, collecting, storing, deleting, using, combining and disclosing information.
Consent also includes processing related to audio recording, audio reversing, sharing, microphone and storage permissions, analytics and third-party integrated services.
Contact Us
If you have any questions regarding privacy while using the Application, or have questions about the practices, please contact the Service Provider via email at dotrongvinh38133@gmail.com.