Last updated: May 31, 2026
Mindshelf is a personal note-taking application developed by Soft Tempo Studio.
Protecting your privacy is a fundamental priority. All your data (notes, photos, videos and audio recordings) is stored exclusively on your device and is never transmitted to us.
Use of the app is also governed by our Terms of Use.
Data Controller:
Soft Tempo Studio (independent developer based in Switzerland)
The following data is created and stored exclusively on your device and is never transmitted to us:
Text notes, photos, videos, and audio recordings
Any other "Memories" or "Events" data (date, time, type, importance, reccurences, alerts)
Application settings and preferences
We do not collect or have access to this data.
Mindshelf allows you to export an encrypted backup of your data. The file is encrypted on your device before any transfer. Two options are available:
Local: the file is saved to your device storage via the native file picker, which may also provide access to connected cloud services (e.g. Google Drive).
Share: the file is shared via your device’s native sharing system, allowing you to send it to an app of your choice (e.g. Mail, Google Drive).
We do not collect or have access to these backups. You are solely responsible for choosing the destination and managing access. Data stored on third-party cloud services is subject to their respective privacy policies. Once exported, backup files are outside of our control and we are not responsible for their security or handling.
Mindshelf uses RevenueCat to manage in-app purchases. RevenueCat may automatically collect certain data:
Data Type and purpose
Purchase history to validate and activate your purchase
Anonymous device identifier to recognize your device
Crash logs and diagnostics to detect and fix SDK issues
RevenueCat may collect additional technical data such as device type, operating system, and app usage related to purchases.
This data is transmitted to RevenueCat’s servers and is subject to their privacy policy: https://www.revenuecat.com/privacy
Legal basis (GDPR):
Contract performance (to provide and validate in-app purchases)
Legitimate interest (technical diagnostics)
International transfers:
Data may be transferred outside the European Economic Area, including to the United States. Such transfers are carried out in accordance with Chapter V of the GDPR, relying on Standard Contractual Clauses (SCCs) or equivalent mechanisms as implemented by RevenueCat.
Data deletion:
As we do not store any personal data, deletion requests should be directed to RevenueCat at privacy@revenuecat.com. We remain the data controller for purchase-related processing, and may assist users in forwarding GDPR requests where applicable.
Permission and purpose
Camera to capture photos and videos
Microphone to record audio notes
Storage / Gallery to import or save media
Biometrics to unlock the app (processed locally only)
Notifications for reminders and alerts (processed locally only)
None of these permissions are used to collect or transmit your personal data.
The database is encrypted using SQLCipher
Sensitive data is protected using flutter_secure_storage
Communications with RevenueCat are secured via HTTPS
The security of your data also depends on how you protect your device, for example by using a strong password or biometric lock.
While we implement strong security measures, no method of electronic storage or transmission is completely secure, and we cannot guarantee absolute security.
Users are responsible for maintaining the confidentiality and security of their device and authentication methods.
We do not store any personal data on our servers. We do not collect analytics or usage tracking data.
Any data collected by RevenueCat is retained in accordance with their own privacy policy.
The app is not intended for children under the age of 13.
We do not knowingly collect personal data from children.
Under the General Data Protection Regulation (GDPR), you have the following rights:
Right of access
Right to rectification
Right to erasure
Right to restriction of processing
Right to object
Right to data portability
As we do not process any personal data on our servers, requests regarding your GDPR rights should be directed to RevenueCat at privacy@revenuecat.com, as they are the sole processor of data in our app. For any assistance, you may also contact us at softtempostudio@gmail.com. We may also process or forward certain requests where necessary, as we remain the data controller for purchase-related information.
Any updates to this policy will be published on this page with a revised “Last updated” date.
For any questions regarding this Privacy Policy: softtempostudio@gmail.com
We may receive your email address if you contact us for support. This information is used solely to respond to your request.