CLEPSYDRA is a sequential timer for routines, focused work, study, practice, and task-based sessions.
If you need help, have feedback, or want to report a problem, contact:
mail.juraszek@gmail.com
CLEPSYDRA does not collect personal data.
The app does not require an account, login, subscription, or external hardware.
CLEPSYDRA does not use advertising, tracking, analytics, or third-party data collection.
Tasks and session information stay on your device. If you choose to share a session report, the content is shared only through the iOS share sheet and only with the destination you select.
CLEPSYDRA uses local iOS notifications only to notify you when an active timer finishes while the device is locked.
Last updated: July 7, 2026