Focused apps,
built to be
trusted.
jomostudio makes small, private-by-default apps for Android. Search the studio — try a chip below.
private apps for androidESC
PRIVACY
jomostudio↑↓ navigate↵ open
TRY
The apps.
One out, more coming.
Google Play
APP 01 · LIVE
AppLock MasterLock any app. Read deleted messages. Browse without a trace.
Get it on Google Play
AppLock MasterLock any app. Read deleted messages. Browse without a trace.
APP 02 · IN THE WORKS
Next appUnder wraps. Details when it’s ready.In the works
APP 03 · SKETCHING
Future appUnder wraps. Details when it’s ready.Sketching
CHANGELOG
Shipping,
Shipping,
quietly.
What’s new across our apps, as it happens.
- SEP 2026v1.0.4AppLock MasterDark mode, and a permission setup that walks you through it step by step.
- JUL 2026LaunchAppLock MasterArrives on Google Play.
- Soon—Next appSomething new is on the bench.
⌘1One job, done wellFewer screens, less to learn.
⌘2Private by defaultWhat can stay on your phone, stays there.
⌘3Honest about moneyFree because of ads? We say so.
⌘4Made to lastSmall updates, often.