Guides
Block Guard App Guides
Everything you need to understand the Block Guard app: what it does, how setup works, which Android call-blocking controls matter, and how to reduce unwanted calls without missing important people.
How to Use Block Guard
A complete setup and tuning guide for permissions, trusted contacts, blocking rules, profiles, SMS filtering, logs, backup, and troubleshooting.
Read the guide →Block Guard App
A focused overview of what Block Guard does and who it is built for.
Read the guide →Spam Call Blocker App
How Block Guard helps reduce spam callers, scam calls, robocalls, and suspicious texts.
Read the guide →Android Call Blocking App
The Android call-blocking controls that matter before you make rules stricter.
Read the guide →Block Guard for Families
A safer setup for family phones that keeps trusted callers reachable.
Read the guide →Block Guard App FAQ
Answers to the most common questions about Block Guard, app setup, spam callers, unknown numbers, spoofed caller IDs, and Android permissions.
Browse the FAQ →Get the Block Guard App for Android
Block Guard gives Android users practical spam-call controls, trusted-contact exceptions, unknown-caller rules, SMS filtering, and blocked-call visibility.