TextShield - Block Spam Texts

Detects political and commercial spam texts in Google Messages for web and archives them in one click. 100% local processing.

Tired of political fundraising texts blowing up your phone? TextShield automatically scans your Google Messages inbox and flags suspected political spam — bulk texts from unknown numbers promoting candidates, soliciting donations, or pushing campaign links. HOW IT WORKS - Click "Scan for spam" to scan your full inbox - Review flagged messages in a simple panel - Block & report them to Google in one click - A floating button stays on screen for quick rescans SMART DETECTION TextShield uses a local database of P2P platform signatures, PAC domains, compliance language patterns, and political keywords to identify spam — while protecting messages from your real contacts. SELF-LEARNING Flag any missed spam to teach TextShield new phrases and domains over time. CONFIGURABLE - Sensitivity: Low / Medium / High - Auto-block mode for hands-free operation - Trusted keywords to prevent false positives for your contacts or organizations 100% PRIVATE All detection runs entirely in your browser. No message content, personal data, or browsing activity is ever collected, transmitted, or stored on any server. Works on messages.google.com (Google Messages for web).