Block Guard: Spam Call Blocker

Block Guard: Spam Call Blocker とは？

Block Guard is a privacy-focused Android app for reducing unwanted calls, suspicious texts, and scam/spam interruptions. It stands out with customizable blocking rules, blocklists, allowlists, contact-based controls, Do Not Disturb options, protection insights, and AI/machine learning-assisted safety features that give users fine-grained control over who can reach them.