« Blacklister » is a free and easy to use application that blocks unwanted calls like scammers, telemarketing, robocalls, etc

⛔ Blacklist - All phone numbers that you want to block
- Block specific phone numbers
- Block phone numbers that starts with
- Blocks phone numbers that ends with
- Block specific countries

✔️ Whitelist - All phone numbers that you don't want to block

⚙️ Many blocking options
- Enable/Disable blocking
- Block private phone numbers
- Block unknown phone numbers (Phone numbers that are not in your contacts)
- Block all incoming calls except from Whitelist
- Block foreign phone numbers
- Don't block contacts
- Notify when a call in blocked

🎟️ Enable/Disable blocking for each SIM cards

📂 Import Blacklist/Whitelist from JSON files

⚠️ Not working with devices using Android 9 - PIE (API 28)