Tired of unknown callers?
Spam Calls
Unknown Numbers
Time Wasted
Most calls from unknown numbers are spam, scams, or robocalls. Yet we still feel compelled to answer "just in case" it's important.
How WUCall Works
Unknown call comes in
WUCall intercepts calls not in your contacts
Call is silently rejected
No ringing, no interruption to your day
SMS is sent automatically
"Thank you for calling, what is it about?"
Legitimate callers respond
Real people will text back; spam won't
Features
One-Tap Protection
Enable call screening with a single tap. Simple protection that works in the background without any configuration needed.
Custom Rules
Create rules for different number prefixes. Block international calls, allow specific area codes, or set up custom patterns.
Auto-Reply Messages
Customize the SMS sent to unknown callers. Set different messages for different rules or situations.
Call History
See every call that was screened and why. Track which rules matched and review your call protection activity.
Privacy First
All data stays on your device. No cloud, no tracking, no account required. Your privacy is protected by design.
Battery Friendly
Lightweight with minimal battery impact. Uses Android's native call screening API for efficient operation.
Ready to take back control?
Free • No ads • No account required