Fake hostage call in Hoquiam: bank staff stop a ransom payment
The caller insisted the victim stay on the phone and not contact the police.
Source: The Daily World · Read the full note
Live on Android · 5★ rated on Google Play
Phone safety you can see working.
Only your trusted people ring. A parent can see or approve calls to new numbers. And when you can't answer, Eisa takes a message.
- Only trusted people ring when protection is on.
- Profiles such as Family or Work, Block all, and Quiet hours that switch by themselves.
- Link family phones as Child, Older family member or Adult. The family list is end-to-end encrypted.
Available now on Android. An iPhone version is in preparation.
"Shh — only my trusted people get through."
QuietGuard · Family plan
Call check
For a child's or an older parent's linked phone: choose a warning or your approval before it calls a number that isn't trusted. They're told and allow it on their phone. 999 and 112 always go through.
QuietGuard · Personal and Family, UK
Eisa
Eisa answers forwarded calls, tells callers she's an AI, takes a message and you read a short summary.
Eisa is a character created by our founder and brought to life with AI.
Free app · 16+
QuietTrust
A separate free app: one tap rings the phones of the people you trust most, and they can answer. It isn't an emergency service.
Free app
QuietWeb
A separate free browser: a child only reaches the websites you saved.
Latest real stories
See all real storiesAI-voiced bank calls led Dutch victims to tap cards to phones
A caller claiming to be your bank asks you to download an app or hold your card against your phone.
Source: The Daily Hodl · Read the full note
Couple lose savings to fake FBI caller who sent a courier
The caller kept her on the line and told her to withdraw a large amount of cash.
Source: CP24 (via CNN Newsource and WBBM) · Read the full note
Only the people you trust ring. Important calls don't get lost.
Your trusted people ring as normal. Everyone else stays quiet and waits in Activity, so they don't disturb you.
- Important call alert (free; in the app: alerts when someone keeps calling): if the same number calls 3 times in 15 minutes, you know right away.
- Approved numbers: official numbers, like HMRC's, you can trust in one tap.
- Eisa (Personal and Family, UK): once you forward calls to her, she answers callers you don't know, tells them she's an AI, takes a message, and you get a short written summary.
Your contacts, trusted list and Activity stay on your phone. Only features you switch on use our server: Family mode (encrypted on your phones) and Eisa's messages. The free version shows non-personalised ads.
Rated 5.0 from 206 reviews on Google Play (5 November 2026).
One app, for you and the people you look after
Same idea every time: you decide who gets through.
For you
Fewer interruptions from unknown and scam calls. Choose a profile, set Quiet hours, check Activity later.
For children
Link your child's phone as Child and add trusted numbers to it from your own phone.
For older family
Family can add a trusted number for them and see whether protection is on.
For work
The Work profile and Quiet hours that follow your calendar. With Personal or Family, Eisa takes a message when you can't answer.
How it actually works
No confusing settings maze. Four honest steps, nothing hidden.
1
Choose who you trust
From your contacts, or type in a number. Add or remove people any time.
2
Turn protection on
From now on, only your trusted people ring.
3
Pick a profile if you like
Family, Work or Block all, and Quiet hours on a schedule.
4
Check Activity
Calls kept quiet wait for you there. Search by name, number or date.
What if I miss an important call?
Calls from numbers that aren't on your trusted list don't ring, but they aren't lost: each one waits in Activity so you can call back, and you can add a new number to your trusted list in seconds. With Personal or Family, Eisa answers those callers once call forwarding is set up (UK) and takes a message for you. She tells callers she's an AI. Official numbers from organisations such as HMRC can be added from Approved numbers in the app.
Built around clear choices, not hidden magic
No black boxes.
Every setting is visible and easy to explain.
Trust, not filters.
Protection is built on people you name, not on spam lists or algorithms guessing who's safe.
Private by design.
No spam databases and no address-book uploads. Trust lists stay on the phone; the optional family list is end-to-end encrypted, so we can't read it.
Free to use. Premium if you want more.
QuietGuard is free, with small non-personalised ads in quiet places, never during a call. Free: trusted calls, Activity, Protection history and Important call alert. Personal removes the ads and adds Eisa, Quiet hours, profiles and a choice of how sensitive the alert is. Every new install starts with a 14-day free trial.
Plans: Personal, or Family: everything in Personal, plus looking after up to 3 family phones, Call check and the shared family list, and Eisa can be shared with one family member. Monthly or yearly, through Google Play.
QuietGuard™
Trusted calls for you and your family, with profiles, Quiet hours and family roles. On Android.
See what's ahead for QuietGuard
QuietLine™
A free call blocker. Trusted contacts ring as normal; unknown and spam calls stay quiet. On Android.
View QuietLine
QuietWeb™
A free, calm browser for PC from the makers of QuietGuard. It only opens the websites you saved; every other site simply doesn't load.
Visit quietweb.io