Just Contacts is an Android call screening app that blocks every unknown caller, spam call, and robocall automatically — your phone only rings for people you know.
Get it on Google PlayFree 24-hour trial · then $4.99/mo, $29.99/yr, or $49.99 once
Robocalls, telemarketers, and scam calls never make your phone ring. Not once.
Numbers you dial automatically earn call-back permission for a window you control.
Approve specific numbers — doctors, schools, delivery drivers — even if they're not contacts.
Every screened call recorded in-app with one-tap call back, add to contacts, or whitelist.
800, 888, 877, 866, 855, 844, and 833 numbers rejected automatically.
No account. No cloud. No analytics. No SMS. Everything stays on your device.
They're rejected before your phone ever rings — no ring, no notification, no entry in your phone's call log. Your carrier usually routes the caller to voicemail, so legitimate callers can still leave a message. Every blocked call is saved privately inside the app.
When you dial any number that isn't a contact, it automatically gets permission to call you back for 24 hours (adjustable). You can also whitelist numbers permanently.
No — that's the point of the design. Contacts always ring. Numbers you've dialed can ring back. Whitelisted numbers ring. Everyone else can leave a voicemail, and their call is logged in the app so you can return it whenever you like.
No. There's no account, no cloud, no analytics, and no SMS. All screening happens on your device. Uninstalling deletes everything. See the full privacy policy.
Any Android phone on Android 10 or newer. It uses Android's official call-screening system and works alongside your normal Phone app — it doesn't replace your dialer.