Checked: Did I Lock the Door?

Content rating
Everyone
1+
Downloads
Content rating
Everyone
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About this app

Did I lock the door? Did I turn off the stove? Is the iron still on?

Checked gives you an answer you can see. As you leave, tap a button and take one photo. Later, when the doubt comes, open the app: there is your photo, with the time it was taken.

HOW IT WORKS
• Six big buttons: Door, Stove, Iron, Window, Car, Tap
• Tap one, take a photo. It takes about three seconds
• The button turns green and shows the time
• Tap it again any time to see the photo and "Locked at 8:14 AM"
• Add your own things: garage, heater, candle, anything

MADE TO KEEP YOU CALM
• One screen, big buttons, nothing to learn
• No alarms, no warnings, no red
• Every button starts fresh each morning
• Light and dark mode

PRIVATE BY DESIGN
• No account and no sign-up
• No internet needed. Nothing leaves your phone
• Photos are kept inside the app, not in your gallery
• Every photo deletes itself after 24 hours
• No ads, no tracking

Checked does not lock anything for you. It simply shows you that you already did.
Take a quick photo as proof you locked the door. See it later, stay calm.
Updated on
Oct 7, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

Take a quick photo as proof you locked the door. See it later, stay calm.
Content rating
Everyone
Learn more

App support

Phone number
+13073407210
About the developer
Zoonix LLC
info@zoonixgroup.com
30 N Gould St Sheridan, WY 82801-6317 United States
+1 307-340-7210

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