Call Blocker: Stop Spam Calls

Matraquinha

In-app purchases

About this app

Is your phone ringing all day with unknown numbers? Scammers, robocalls, telemarketers, debt collectors looking for someone else?

Call Blocker follows one simple rule: only people in your contacts can ring. Any number outside your address book is blocked before your phone rings. No complex setup. No guessing who might be spam.

🛡️ HOW IT WORKS
▶️ Turn it on with one tap.
▶️ Your contacts call you as usual.
▶️ Every other call is rejected automatically.
▶️ Check the history later to see who tried to reach you.

✅ WHAT YOU GET
✴️ Unknown call blocking: scams, spam, telemarketing and robocalls stay out.
✴️ Blocked call history: see who tried to call without being interrupted.
✴️ Time saved: track how many minutes of interruptions you avoided.
✴️ One button: no confusing menus, no lists to build.

👵 WHO IT IS FOR
▶️ Parents and grandparents: protection against phone scams for the people most targeted by them.
▶️ Professionals and students: stay focused with no sales calls in the middle of a meeting or class.
▶️ Anyone tired of robocalls: no more automated calls that hang up on you.

💡 WHAT IF SOMEONE IMPORTANT CALLS?
Every blocked call is saved in the history. If it was the courier or your doctor's office, you see the number and call back when you want. Tip: save the numbers you expect to hear from in your contacts.

🔒 YOUR PRIVACY FIRST
❇️ Your contacts stay on your phone. We do not collect, sell or upload your contact list to external servers.
❇️ Everything is processed on your device.
❇️ No sign-up and no login.

Download Call Blocker and keep your phone ringing only for the people you know.

What’s new

Welcome to Call Blocker! 🎉
This is our very first release, designed to bring peace of mind and control back to your phone.

Features in this version:

Instantly block any call from numbers outside your contacts.

Track your time saved from spam with our real-time stats dashboard.

100% Private: your address book never leaves your device.

Say goodbye to robocalls and scams with just a single tap!