One call, handled in four beats
This is the exact journey every unwanted call takes while you stay heads-down.
Pick a mode, or let a schedule do it
Driving, Sleeping, Meeting, Working, Class, Gym, Personal or your own Custom mode. One tap, or an auto-schedule flips it on at the right time. An Auto-OFF timer ends it for you, reliably, even on phones that kill background apps.
RUCO answers the question "who is it?"
In milliseconds it checks your VIP whitelist, your contacts, the repeat-caller emergency rule and the anti-spam cooldown. VIPs ring through untouched. Your own outgoing calls always connect.
No ring. No vibration. No guilt.
Everyone else is declined silently and logged in your call history, so you can review exactly what happened later. If the same number keeps calling, the emergency bypass lets it ring, because real urgency matters.
A polite SMS goes out for you
Matched to your mode, signed with your name and Sir or Madam if you chose a gender, and your identity stays hidden from numbers that aren't in your contacts. One reply per caller per cooldown, never spam.
Built like a bodyguard, polite like a secretary
Every piece exists to protect your time without burning your relationships.
8 focus modes, each with its own voice
Every mode carries its own reply, cooldown and rules. Tune the message per mode or write your own.
Your name, hidden from strangers
Numbers not in your contacts get a reply with no name and no gender. People you know still see you normally. On by default, made for safety.
VIP whitelist
The people who matter always ring through. No decline, no SMS, no exceptions.
Auto-schedules
Sleeping every night, Working on weekdays. Set once, forget forever.
Emergency bypass
Repeat calls in a short window ring through, because emergencies don't wait.
Anti-spam cooldown
One reply per caller per window. Nobody ever gets flooded by your phone.
Auto-OFF that keeps its word
A system alarm ends the mode on time, even if your phone kills the app.
Dual-SIM, call history, custom replies and more
The full tour lives on its own page.
Nothing leaves your phone. Nothing.
RUCO Call runs entirely on your device. There is no cloud copy of your life, no ad network watching, and nothing for anyone to leak.
On-device database
Call history, whitelist, profile and settings live in local storage on your phone only.
No ads, no trackers, no selling data
The app is free because it's built for trust first, not for advertisers.
Uninstall and it's gone
Delete the app and every byte of your data goes with it, instantly.
Fresh in the latest build
Shipped after real testing on real phones.
Hide your name from unknown callers
A privacy toggle, on by default, keeps your name and gender out of replies to numbers you don't know.
Respectful, personalised replies
Your name now carries Sir or Madam based on your chosen gender, or stays plain if you skip it.
A friendlier permission setup
A redesigned flow explains exactly what RUCO needs, with clear guidance if something is denied.
Rock-solid on aggressive phones
Faster call screening and an Auto-OFF timer that fires on time even when the OS kills background apps.
Become a RUCO Call tester
RUCO Call is in closed testing on Google Play. Drop your details to get early access, and help us go live.
Stay focused. Stay polite.
Download RUCO Call and let your phone handle the interruptions.
▶ Get RUCO Call on Google Play