DayStamp - Timestamp Diary

DayStamp is a timestamp camera that burns the hour, minute, and date onto your photos the moment you shoot. No sign-up, no login — every photo and note stays only on your device.

It keeps the feel of the classic timestamp diary cameras, and adds one thing: proving today's to-dos with a photo.

▶ Time-stamped shots
Tap the shutter and a big, clear timestamp lands on the photo. Swipe up or down to move it wherever you like.

▶ Instant save to your gallery
Every photo is saved to your device gallery the moment you take it — you'll never lose a moment by forgetting to save.

▶ To-dos on a weekly calendar
Write the day's to-dos on a calendar that shows the whole week at a glance. Days with an entry are marked with a dot.

▶ Finish a to-do with a proof photo
Done with a task? Snap a photo to verify it. The photo becomes your proof you got it done — great for study, workout, and focus check-ins.

▶ Daily timeline + one-line diary
Your photos stack up by date, and you can leave one line a day.

▶ Share your day as a card
Turn the day's to-do progress and proof photos into a single card and share it straight to KakaoTalk, Instagram, and more.

[Notes]
- DayStamp is free, supported by Google AdMob interstitial ads. Core features like taking photos are never interrupted.
- We collect anonymous usage statistics via Firebase Analytics to improve the app.

Contact: synlabx.dev@gmail.com