GateCall

Block spam, scam, and unknown callers with whitelist-first protection.

GateCall is a whitelist-first Android call protection application designed to reduce spam calls, robocalls, scam calls, and unwanted interruptions.
Instead of trying to predict spam, GateCall uses a simpler and stricter approach:
• Approved contacts are allowed
• Unknown callers are blocked
• Private and hidden callers are denied
• Explicitly blocked numbers are always rejected
GateCall focuses on privacy, reliability, and local-only protection.
Features:
• Android Call Screening integration
• Contacts whitelist protection
• Explicit blocked numbers list
• Blocked activity history
• Dashboard protection statistics
• Persistent protection after reboot
• Dark mode support
• Material 3 interface
• Local-only processing
• No cloud backend
• No advertising
• No account required
Privacy-first architecture:
GateCall processes protection data locally on your Android device.
GateCall does not:
• Upload contacts
• Sell personal data
• Require cloud accounts
• Use advertising SDKs
• Track user behavior
Important:
Some telecom carriers may still route blocked calls to voicemail depending on carrier infrastructure behavior.
GateCall is designed so unknown callers do not disturb your phone.