Loading…
This app isn't in any of our charts yet.
Caller ID, spam call blocker & call history — private, no sign-up.
Caller ID Guard is a caller ID and spam-call blocker that helps you see who's really calling before you pick up — and keeps unwanted numbers from reaching you in the first place. KNOW WHO'S CALLING Caller ID Guard checks incoming numbers and flags suspicious ones with a clear spam-risk warning, so you can decide to answer, ignore, or block with confidence. Use the built-in number tracker to look up any phone number and see its caller ID and spam-risk rating on demand. BLOCK SPAM AUTOMATICALLY Add numbers to your block list and set Caller ID Guard as your default phone app so it can automatically block and reject calls from numbers on that list — robocalls and repeat spam callers get silently rejected instead of ringing your phone. A FULL PHONE EXPERIENCE Because Caller ID Guard can work as your default phone app, it also gives you a complete in-call screen for every call you make or receive, with caller ID, mute, speaker and hang-up controls, plus a clean dialer for dialing out. Incoming calls display on a full-screen call screen so you never miss one — even when your phone is locked. CALL HISTORY, ORGANIZED View your complete call history — All, Missed, Incoming and Outgoing — in one organized, searchable list, with caller ID and spam-risk labels attached to every entry. CONTACTS, BUILT IN Browse, search, add and edit your contacts, mark favorites, and jump straight to a contact's profile from any call or history entry. UNSEEN: PREVIEW MESSAGES WITHOUT MARKING THEM READ The Unseen tab reads incoming message notifications so you can preview message content without marking the message as seen or sending a read receipt to the sender. This requires one-time notification access, which you can grant or revoke at any time in your device settings. PRIVATE BY DESIGN Your call log, contacts and message previews are processed entirely on your device for these features — Caller ID Guard does not upload that content to our servers. WHY PEOPLE USE CALLER ID GUARD • Instant spam-risk warnings on incoming and tracked numbers • Automatic call blocking for numbers on your block list (requires default phone app) • Full in-call screen, dialer and full-screen incoming-call display, even on the lock screen • Searchable call history across all, missed, incoming and outgoing calls • Built-in contacts manager with favorites • Unseen message previews without marking them as read • Available in 15 languages Some features — automatic call blocking, the in-call screen and full-screen incoming calls — are only active once you set Caller ID Guard as your device's default phone app, since Android reserves call-screening and in-call controls for the default dialer. You can switch back to another phone app at any time from your device's default apps settings.