Robokiller uses a constantly updated Global Blacklist of known spam numbers. This list is refreshed every day. If a number on this list tries to call you, Robokiller blocks it automatically.

We don’t block all unknown callers—only numbers confirmed as spam or scams.

👉 What about spoofed calls?

Spoofed calls use fake Caller IDs to look like someone you know or trust. Robokiller detects and blocks these tricky calls too.

👉 You’re always in control

• If a number is blocked by mistake, add it to your Safe list in the Settings tab

• Want to block a number or range? Add them to your Blocked list in the app

With Robokiller, your phone stays protected—and you stay in control.