SC Blocker

SC Blocker is a comprehensive call and message security application that helps you manage unwanted calls and SMS messages.

With blacklist and whitelist support, you can easily manage numbers to block or always allow. Number, prefix, and rule-based filtering options give you complete control.

SC Blocker uses the device's local data structure. You can view blocked call and message logs, edit your rules, and personalize the application's appearance.

Key Features:

• Blocking unwanted calls and SMS
• Blacklist and whitelist management
• Number and prefix-based filtering
• Database-based spam protection
• Option to deactivate SMS links
• Blocked call and message history
• Theme and message appearance settings
• On-device local data structure

SC Blocker Pro Features:

• Advanced Caller ID
• Updatable database of tens of thousands of corporate numbers
• Offline number recognition that works without an internet connection • Information card showing company name and category on the incoming call screen
• Caller ID history
• Full backup and restore via Google Drive
• AES-256-GCM encrypted backup file
• Secure restore with backup password on a new device
• Compressed and fast database updates

Pro features are activated with a one-time in-app purchase.

Google Drive backups are encrypted with a user-defined password. Since the backup password is not stored, the encrypted backup cannot be restored if forgotten.

SC Blocker does not sell user data to third parties. The application does not use advertising or analytics SDKs.

Some features may require permissions to function, such as displaying SMS, phone status, notifications, and overlays from other applications. These permissions are only used for the blocking, caller ID, and notification features offered by the application.