Onseol counts the days that matter — with no account, no ads, and no tracking. Your dates stay on your phone.
Onseol does not collect any personal data. There is no account, no analytics, no advertising, no tracking, and no third-party SDK that sends your information anywhere. Everything you create stays on your device.
None. We do not collect, transmit, sell, or share any personal or usage data. We operate no servers that receive your data, and we ship no analytics or crash-reporting SDK that phones home.
Reminders (“D-7”, “D-DAY”, anniversary milestones) are local notifications scheduled on your device by the operating system. They are not sent from any server, and no data leaves your device. You can turn them off in your device Settings at any time.
The optional one-time “Pro” upgrade is processed entirely by Apple (App Store) or Google (Google Play). We never see or store your payment details; those transactions are handled under Apple’s and Google’s own privacy policies. We store only a local on-device flag indicating whether the upgrade is active.
Onseol collects no data from anyone, including children. It is safe for all ages with respect to privacy.
Because all data lives on your device, you are in full control: deleting an event removes it, and deleting the app removes all of its data from your device.
If this policy changes we will update the “Last updated” date above and, for material changes, note it in the app or store listing.
Questions, bugs, or feedback? We’d love to hear from you.
We read every message and usually reply within a few days.