Spam Blocker - Callward

Callward does one thing brilliantly: it lets only the people you choose ring your phone. No spam. No scams. No strangers. No noise.

Most call blockers upload your contacts to the cloud, show ads, demand access to your call log, and still let junk through. Callward is the opposite — a tiny, private, no-nonsense blocker that simply asks: “Is this person in your contacts?” If not, the call is blocked silently.

CHOOSE HOW YOU WANT TO BE REACHED
• Only my contacts — saved contacts ring, everyone else is blocked.
• Block all calls — total quiet for focus, sleep, or deep work.
• Let everyone through — turn it off any time, instantly.

FINE-GRAINED CONTROL
• Allow specific numbers that aren’t saved (a doctor, a delivery, a new job).
• Block specific contacts — even people already in your phone.
• Switch modes in one tap from a single, simple screen — or from the home-screen widget and quick-settings notification.

PRIVATE BY DESIGN
• Your contacts never leave your phone. Ever.
• No accounts. No ads. No data selling. No tracking profiles.
• We don’t even ask for your call log — most blockers do. We don’t need it.

Did you know? Android’s built-in “block unknown numbers” only blocks calls with a HIDDEN number — not real numbers that simply aren’t in your contacts. Callward does the thing you actually wanted: block everyone who isn’t a known caller.

LIGHT AND INSTANT
• Built for Android with a clean, modern design.
• Works quietly in the background — no battery drain, no bloated database.
• Large, clear controls that anyone can use, including older family members.

PERFECT FOR
• Anyone drowning in spam and scam calls.
• Focus, study, sleep, and screen-time boundaries.
• Setting up a parent’s or child’s phone.
• People who simply value their peace and their privacy.

SIMPLE, FAIR PRICING
Start with a free trial. Then keep your peace for less than a coffee a month, or save with a yearly plan. Cancel any time in Google Play.

Emergency calls are never blocked.

Take back your phone. With Callward, only the people you know get through.