Call Trust: Caller ID & Block

Take control of your calls with Call Trust, the smart caller ID and spam blocker that puts your privacy first. Unlike other apps, your contacts never leave your phone.

🔒 100% PRIVATE & SECURE
• Zero contact uploads to the cloud
• Military-grade SHA-256 hashing for number lookup
• Works completely offline without internet
• No ads, no tracking, no data selling

📞 SMART CALLER IDENTIFICATION
• Instantly identify unknown numbers before you answer
• Real-time spam, scam, and telemarketing detection
• See caller name, location, and risk level
• Offline database with 2M+ reported numbers

🚫 ADVANCED CALL BLOCKING
• Automatically block robocalls, spam, and fraud
• Neighbor spoofing detection (blocks similar number scams)
• Custom block lists with wildcard patterns (block entire area codes)
• Silent mode for suspicious calls
• 24/7 protection even without WiFi or data

📊 CALL HISTORY & ANALYTICS
• View all incoming, outgoing, and missed calls in one place
• Visual charts of blocked calls by category
• Identify frequent contacts and call patterns
• Smart filters (all, missed, blocked, spam)

👤 CONTACT MANAGEMENT
• Sync with your phone's address book securely
• Add new contacts directly from call history
• Mark favorites for quick access
• Merge duplicates and clean contact list

⚡ PREMIUM FEATURES
• Custom caller screen themes
• Time-based blocking (schedule quiet hours)
• Detailed call statistics and insights
• Encrypted local backup of your settings

WHY CHOOSE CALL TRUST?
Unlike Truecaller, Hiya, or CallApp, Call Trust never uploads your contacts to servers. All identification happens locally or via cryptographic hashing. Your privacy isn't just a feature—it's our foundation.

🌍 WORKS EVERYWHERE
• International number support with country code detection
• Regional spam databases (US, EU, India, LATAM, MENA)
• Multi-language support
• Lightweight app size (<20MB)

🔧 PERMISSIONS EXPLAINED:
• Default Phone Handler: To screen incoming calls and show caller ID overlay
• Read Call Log: To display call history and identify spam patterns
• Read Contacts: To match incoming calls with your saved contacts (local only)
• Post Notifications: To show caller ID during incoming calls

Download Call Trust now and join millions who protect their communications without compromising their privacy.

© 2026 Call Trust — Privacy-First Call Protection.