Last Updated: 13/07/2026
Safeculator ("we", "our", or "us") provides a calculator interface that functions as a secure vault for private media files.
We are committed to protecting your privacy. Your private files remain fully private and are never accessed, collected, or transmitted by us.
By using the app, you agree to the practices described in this Privacy Policy.
We do not collect or store personally identifiable information (PII) such as your name, email address, or phone number.
However, the app uses third-party services such as Google AdMob and Google Firebase Analytics, which may automatically collect certain technical and usage information as described below.
We use Google Firebase Analytics to better understand how users interact with the app and to improve its performance and user experience.
Firebase Analytics may automatically collect information such as:
Device information
Operating system
App version
App usage statistics
General diagnostic information
Firebase Analytics does not access, collect, upload, or analyze the photos, videos, audio files, documents, notes, or any other content stored inside your private vault.
All photos, videos, audio files, documents, and other files that you import into the vault remain stored only on your device.
We do not access, collect, upload, or transmit your private files.
The app may request the following permissions only for its core functionality:
Storage / Media Access – to import and export files into the vault.
Biometric Authentication – to provide secure access using fingerprint or face unlock.
All private vault files and sensitive user data are stored locally on your device.
We do not use cloud storage or remote servers to store your private files.
However, limited technical and usage information may be processed by Google Firebase Analytics to help us improve the app.
We implement standard local security mechanisms such as PIN protection and biometric authentication.
Security question answers are encrypted and stored only on your device for recovery purposes.
While we strive to protect your data, no security method can guarantee absolute protection against all possible risks.
This app uses the following third-party services:
Google AdMob
Google Firebase Analytics
Google AdMob may collect and use certain information to provide personalized or non-personalized advertisements, including:
Device information
Advertising ID
IP address
App interaction data
Google may use cookies or similar technologies for advertising purposes.
Firebase Analytics may collect technical and usage information to help us understand app performance and improve the user experience.
All information collected by these services is processed directly by Google under its own privacy policies.
We do not control or store this information ourselves.
Learn more:
Google Ads Privacy:
https://policies.google.com/technologies/ads
Firebase Privacy:
https://firebase.google.com/support/privacy
Users may opt out of personalized advertising through their device settings where applicable.
Our app is not directed to children under the age of 13.
We do not knowingly collect personal information from children.
If you believe a child has provided personal information through the app, please contact us so that appropriate action can be taken.
You have full control over your data.
You may:
Delete files from the vault at any time.
Export your files whenever you choose.
Remove the app from your device.
No private vault data is stored on our servers.
Important:
Uninstalling the app or clearing the app's data will permanently delete all files stored in the vault.
Please export or back up important files before uninstalling the app.
If you are located in the European Economic Area (EEA), we comply with the General Data Protection Regulation (GDPR).
Limited technical data may be processed through third-party services such as Google AdMob and Firebase Analytics based on:
User consent (where required for personalized advertising)
Legitimate interests (for app functionality, analytics, and non-personalized advertising)
Users in applicable regions may be asked to provide consent for personalized advertising.
Consent preferences can be changed or withdrawn where supported.
Under GDPR, you have the right to:
Access your personal data
Request deletion of your personal data
Withdraw consent
Object to certain data processing
Because we do not store your private files or personal information on our own servers, most user data remains entirely under your control on your device.
We do not sell, trade, or rent users' personal information.
However, the app uses third-party services including Google AdMob and Google Firebase Analytics, which may automatically process limited technical and usage information in accordance with their own privacy policies.
We never share, upload, or transmit the contents of your private vault to these services.
Our app is available worldwide.
By using the app, you acknowledge that third-party service providers such as Google may process certain technical information in countries where data protection laws may differ from those in your country.
We may update this Privacy Policy from time to time.
Any changes will be reflected by updating the "Last Updated" date at the top of this page.
Users are encouraged to review this Privacy Policy periodically.
If you have any questions, suggestions, or concerns regarding this Privacy Policy, please contact us at:
Email: devsujuteam@gmail.com