Block Text, SMS & MMS, Spam Blocker - Key Messages

Block unwanted texts, spam calls, and malicious messages with Block Text, SMS & MMS, Spam Blocker - Key Messages. Stop political spam, gambling offers, loan scams, adult content, and robocalls with AI-powered blocking that learns and improves every day.

Take control of your inbox instantly. This spam blocker uses advanced filtering across multiple dimensions—block by phone number, sender name, keywords, email sources, and custom wildcard rules. Stop messages from unknown contacts, non-numeric sources, suspicious numbers, and scam alerts. Only messages that matter reach your inbox.

Block spam from every angle. The app automatically filters political campaigns, promotional texts, robocalls, and phishing attempts. You can also block spam arriving through email addresses, including Gmail variations, keeping your SMS inbox safe from unwanted messages sent from email sources. Group texts can be controlled separately, and messages from always-changing numbers are caught by intelligent pattern recognition.

Stay organized and secure. Messages are grouped by sender so you see personal and business texts separately. Star important conversations, access messages in dedicated folders, and search for specific texts instantly without endless scrolling. Back up your important SMS securely to Google Drive on a schedule that works for you—daily, weekly, or monthly—and restore messages easily to a new phone without duplicates.

Messaging features built in. Full MMS support lets you send and receive photos, videos, and multimedia seamlessly. Dual SIM phones are fully supported, so you always know which SIM received each message and can select the right SIM when sending. A dark theme reduces eye strain during late-night texting, and the clean, modern interface stays out of your way while keeping everything organized.

Performance that scales. Whether your message history is hundreds or tens of thousands of texts, this app delivers fast, smooth performance without slowing down your phone.

Premium tools for advanced users. Unlock keyword-based blocking, email spam filtering, group message control, and instant spam deletion to customize your protection further.

Political spam, robo messages, voting alerts, scams—Block Text, SMS & MMS, Spam Blocker - Key Messages handles them all so you can focus on conversations that matter.