Spam Call and Text Blocker

Spam Call and Text Blocker shields you from spam calls and texts right in Chrome. All checks run locally in your browser, so no data leaves your device and there’s no reliance on external services.

Automatic screening of messages from unknown contacts flags spam, scams, and promotions, sending suspicious messages to a junk folder for review. Tailor protection with preconfigured checklists, block and allow lists, and word-based filters. You can set the verification level or block all messages from unknown numbers. Add numbers to your block list, or names to your allow list to guarantee important messages reach your inbox.