Remindeer Privacy Policy

Last updated: 6 November 2026

Remindeer is a reminder app for iPhone. It is built so that your data stays on your phone. This page explains, in plain words, what leaves your phone and when.

The short version

• Your routines, reminders, history, progress and settings are stored only on your phone.
• There is no account and no login.
• There are no analytics, no ads and no tracking.
• The app works fully without our server. The current version never contacts our server; a later version will use it only if you turn on phone calls.

Data on your phone

Everything you enter (routine names, notes, schedules, what you marked as done, skipped or snoozed) is saved in the app's local database on your phone. We cannot see it. You can export it as a file, import it again, or delete it from Settings → Your data.

Phone calls (optional)

Phone calls are not available in the current version of the app; this section applies once they are.

Remindeer can call you when you miss a reminder. This is off until you turn it on. Only then does the app talk to our server, and it sends only what is needed to place the calls:

• A device record: a random device ID, the app version and platform, your app language, your time zone, your quiet hours, and whether calls are on or paused.
• Your phone number, after you confirm it with a code we send by SMS. One number can be linked to one device.
• Call jobs: for each reminder that may lead to a call in the next 48 hours, a random ID, the reminder time and time window, how long to wait before calling, the language, and a short title (up to 40 characters) that is read out in the call. Notes, categories, schedules, history and progress are never sent.
• Call records and results: when a call was placed, its status (for example answered or no answer), an estimated cost, and the key you pressed. The result is sent back to your phone, which saves it locally.

Calls are not recorded. Our logs never contain your full phone number (only the last 3 digits) or the reminder title. To prevent abuse, your IP address is briefly used to limit how often devices can register and request SMS codes.

Twilio

We use Twilio to send the SMS code and to place the calls. Twilio receives your phone number, the text read out in the call, and the keys you press, and processes them to deliver the SMS and the call. Twilio's handling of this data is described in the Twilio Privacy Notice.

How long we keep it

• Call jobs are deleted 30 days after the reminder's time window ends; call results 30 days after the call.
• When a call job is deleted, or you delete your data, its call records lose everything that links them to you (your device, the reminder, Twilio's call ID and the key you pressed). What remains (when a call was placed, its status and its estimated cost) is used only for our monthly cost limit and is deleted once the following month has ended.
• SMS codes expire after 10 minutes and are deleted by the next daily clean-up after that.
• A device that has not contacted our server for 180 days is deleted with all its data.

Deleting your data

Removing your phone number in Settings → Calls deletes it from our server and cancels all planned calls. "Delete all data" in Settings → Your data wipes everything on your phone and, if calls were set up, deletes your device record, phone number, call jobs and results from our server; only the anonymous cost records described above remain. If your phone is offline at that moment, the app retries later.

Create with AI

"Create with AI" copies a ready-made prompt to your clipboard. Remindeer sends nothing anywhere: you choose where to paste it (for example ChatGPT or Claude), and what you share there is covered by that service's own privacy policy. The prompt never includes notes or contact phone numbers from your routines. When you paste the answer back, it is read only on your phone.

Children

Remindeer is not directed at children under 13 and does not knowingly collect their data.

Changes

If this policy changes, we update this page and the date at the top.

Contact

Contact: zmogusklaudijus@gmail.com · Support