Last Updated: August 9, 2026
This Privacy Policy explains how Calculator Vault ("we", "our", or "the App") handles information when you use our mobile application.
By using the App, you agree to the practices described in this Privacy Policy.
Calculator Vault is designed to provide a private space for storing personal content. Depending on the features you use, the App may allow you to store:
Photos
Videos
Files and documents
Passwords
Private notes
Other content that you choose to save inside the App
The content you store in the vault is not collected by us for advertising or marketing purposes.
We do not require you to provide personal information such as your name, phone number, or physical address to use the main vault features.
Content stored locally in the App is stored on your device and is not automatically sent to us.
We do not have access to the private photos, videos, files, passwords, or notes that you store locally in the App.
You are responsible for protecting access to your device and keeping your vault password or security credentials private.
The App may provide an optional backup feature using Google Drive.
If you choose to use Google Drive backup, selected files or vault data may be uploaded to your Google Drive account according to your instructions.
Google Drive is operated by Google, and its use is subject to Google's own privacy practices and terms.
We do not use your Google Drive files for advertising or sell your stored content to third parties.
You can stop using Google Drive backup at any time and manage or delete your backup files through your Google Drive account.
The App uses Firebase, a service provided by Google, to help us operate, maintain, and improve the App.
Depending on the Firebase services enabled in the App, Firebase may collect information such as:
Device information
App usage information
Diagnostic information
Crash and performance information
Anonymous or pseudonymous identifiers
This information may be used to understand App performance, identify technical problems, improve reliability, and improve the user experience.
Firebase does not receive the private content that you store inside your vault unless a specific feature explicitly requires such data to be processed.
For more information, please review Google's privacy practices.
The App uses Google AdMob to display advertisements.
AdMob may collect or use certain information, such as device identifiers, advertising identifiers, approximate location information, and information about interactions with advertisements, in accordance with Google's advertising policies.
Advertising information may be used to provide, measure, and improve advertisements and to help prevent fraud and abuse.
The private content stored in your vault, including your photos, videos, files, passwords, and notes, is not provided to advertisers for advertising purposes.
We do not sell, rent, or trade your personal information or private vault content.
Information may be processed by third-party service providers that help us operate the App, including:
Google Firebase
Google AdMob
Google Drive, when you choose to use the backup feature
These services may process information according to their own privacy policies and applicable laws.
We may also disclose information when required by law, legal process, or to protect our rights, users, or the security of the App.
We take reasonable measures to protect information handled by the App.
However, no method of electronic storage or transmission can be guaranteed to be completely secure.
You should use a strong password or security method for your vault and avoid sharing your password with anyone.
Calculator Vault is not specifically directed toward children.
We do not knowingly collect personal information from children for advertising or other purposes.
If you believe that a child has provided personal information through the App, please contact us so that we can take appropriate action.
You can:
Choose whether to use Google Drive backup.
Delete files and content stored in the App.
Delete your Google Drive backups through your Google Drive account.
Stop using the App at any time.
Manage advertising preferences through your device or Google's available advertising settings.
The App uses third-party services that may have their own privacy policies.
These services include:
Google Privacy Policy:
https://policies.google.com/privacy
Google AdMob:
https://policies.google.com/technologies/ads
Google Drive:
https://www.google.com/drive/
Firebase:
https://firebase.google.com/support/privacy
We recommend reviewing the privacy policies of these services for more information about how they process data.
We may update this Privacy Policy from time to time.
If changes are made, the updated version will be published with a new "Last Updated" date.
You are encouraged to review this Privacy Policy periodically.
If you have questions or concerns about this Privacy Policy or the App's privacy practices, please contact us at:
Email: max.crezy42226@gmail.com