Smart Defter
Budget, cards, gift book, reminders and documents in one notebook.
Your data stays only on your phone. No sign-up, no servers, no ads, no tracking.
Support and contact
Having a problem or have a suggestion? Write to us; a screenshot helps a lot.
carsambamedya@gmail.com · In the app: Settings › “Send feedback / report a problem”
Frequently asked questions
- Where is my data? Only on your phone. We can't see it.
- What if I change phones? On the old phone, make a backup with Settings › “Full backup (with photos and documents)” and save the file to iCloud Drive, Google Drive or your computer; on the new phone use Settings › “Restore from backup”.
- What if I delete the app? All data on the phone is deleted. Make a backup first.
- I bought it — do I pay again on a new phone? No. Just tap “Restore purchase” with the same Apple / Google account.
- How do I change the language? Settings › “🌐 Language”: Türkçe, English or Deutsch.
Privacy
© 2026 Necmi KAVAKLI