# Does What Day Is It? collect my data?

> No account is needed, and your personal data stays on your iPhone. Your agenda, counters, reminders and settings are stored on the device; the developer cannot see them. Every permission (notifications, contacts, calendar, photos) is optional.

Source: https://whatdayisitapp.com/privacy/ · Updated: 2026-11-04 · What Day Is It?

## What is stored, and where

| Data | Where it is kept |
|---|---|
| Settings (language, home country, followed countries, notification time, theme) | Only on your iPhone |
| Agenda, reminders and counters | Only on your iPhone |
| Birthdays imported from contacts (name and birth date only) | Only on your iPhone |
| Photos you add to a card | Used to make the card, not kept by the app |
| Premium purchase | Handled by Apple; your card details never reach us |
| Emails you send us | In our support mailbox |

The app makes an automatic backup in its own folder on your phone (the latest backup and copies from the last 7 days). That folder can be part of your iPhone backup.

## Permissions are optional

- **Notifications:** for the daily special day, your reminders and the weekly summary.
- **Contacts:** only if you import birthdays.
- **Calendar:** only if you add your days to the iPhone Calendar.
- **Photos and camera:** only if you add a picture to a card.

Saying no only turns off that feature. The rest of the app keeps working.

## Delete everything

Profile › Privacy › **Delete all my data** removes everything the app stored, including its backups. Deleting the app also removes its data from the phone.

## This website

This site sets no cookies and runs no analytics or advertising trackers. Our hosting provider may keep standard server logs (such as IP address and time of request) for security.

## Full policy and contact

Read the [full privacy policy](https://claude.ai/artifact/Cvaz5fVnmwU6cJeNsXVHmx). Questions: [gunlerdenne.app@gmail.com](mailto:gunlerdenne.app@gmail.com).

## FAQ

### Do I need an account?

No. There is no sign-up and no sign-in.

### Can the developer see my birthdays or counters?

No. They are stored only on your iPhone and are not uploaded.

### Does the app show ads or track me?

No. There are no ads in the app, and this website uses no cookies or trackers.

### How do I delete my data?

In the app, go to Profile › Privacy › Delete all my data. Removing the app also deletes its data from your phone.