Now live on Google Play · Free

Stay safe online. Without the panic.

TrustPhone reviews suspicious messages, scam notifications, and fake app alerts — calmly, in plain English. Core checks never leave your device.

Download free Try the scam checker
On-device core checks AES-256 encrypted storage No account needed
TrustPhone live review
⚠ Warning sign found

Urgent delivery link

Domain doesn't match the brand claimed. Treat with caution — don't tap the link.

New app installed

App facts, plain English

Source and permissions shown clearly — you decide whether it stays.

All clear

Nothing needs attention

No warning signs in recent notifications. We'll stay quiet until something matters.

All checks stay on your device.

Try before you install

Paste a message.
Get a calm answer.

This is the same heuristic approach TrustPhone uses on-device. Nothing you type is uploaded — the check runs entirely in your browser, just like the app runs entirely on your phone.

Runs locally — never uploaded

How it works

Three calm steps to a clearer phone

No account. No fake scanning animations. You stay in control of every decision.

01

Install from Google Play

Download TrustPhone free. Core review tools work immediately — no credit card, no signup required.

02

Enable what you need

Turn on optional Notification or Usage access only when you want deeper review. Every permission is explained first, in plain English.

03

Review, then decide

TrustPhone shows Android-reported facts calmly. You choose what to keep, quiet, or remove — no pressure, no scare tactics.

Features

Everything TrustPhone does

Core security analysis stays on your device. Optional Premium adds cloud AI for uncertain cases — always opt-in, always disclosed.

Free

Multi-stage notification review

With Notification Access enabled, TrustPhone reviews notification previews locally for urgency patterns, suspicious links, and sender context. Notification text is never uploaded.

Free

Sender-source checks

Checks whether messages claiming to be from known brands match locally stored sender information. A helpful review signal, not a guarantee.

Free

Review newly installed apps

See where an app came from, what access it may use, and plain-English signals worth reviewing.

Free

APK file check

Inspect an APK before installing — requested permissions, file details, and warning signs explained clearly.

Free

Encrypted local storage

Warning history lives in an AES-256 encrypted SQLCipher database. Alerts auto-delete after 7 days; clear everything anytime.

Premium

Premium AI review (Gemini)

When on-device analysis isn't certain, escalate to Google Gemini for a second opinion. OTPs, phone numbers, and card numbers are masked first. Opt-in only.

Premium

Recent popup tracer

Which app threw that full-screen ad? TrustPhone traces recent background activity to identify likely culprits — entirely on your device.

Premium

Notification quieting

Mute repeated low-value alerts and set daily notification limits for noisy apps.

Add-on · $4.99

Contacts Vault

Encrypted cloud contacts backup independent of your Google account. Restore with a secure PIN — no Google login needed.

Our approach

Calm fact checks,
not scares.

Most security apps profit from your fear. TrustPhone shows Android-reported facts and lets you decide — that's the whole philosophy.

No.

We never invent threats. No "247 viruses found!" theater or fake scanning animations. If nothing is wrong, TrustPhone says nothing is wrong.

No.

We never upload your notifications. Core checks run entirely on your device. Optional AI review sends redacted text only — and only if you opt in.

No.

We never use fear to sell upgrades. Free genuinely protects, forever. Premium adds convenience — never safety held hostage.

No.

We never hide what we're doing. Every permission is explained before it's asked for, and you can revoke any of them in Android settings.

Pricing

Start free. Upgrade when you're ready.

Core scam detection is free forever. Premium adds AI cloud analysis, popup tracing, and notification limits.

Free

$0

Forever free · no card needed

  • On-device scam detection
  • App facts & installed apps review
  • APK file check
  • Website notification guide
  • Encrypted local storage
  • Premium AI review
  • Recent popup tracer
Download free

Premium Monthly

$2.99/mo

Cancel anytime · coming soon in-app

  • Everything in Free
  • Premium AI review (Gemini)
  • Recent popup tracer
  • Notification quieting & limits
  • Ad-free inside TrustPhone
  • TrustBrowser (coming soon)
Get on Google Play
Best value

Premium Annual

$29.99/yr

Save 16% · coming soon in-app

  • Everything in Free
  • Premium AI review (Gemini)
  • Recent popup tracer
  • Notification quieting & limits
  • Ad-free inside TrustPhone
  • TrustBrowser (coming soon)
Get on Google Play

Contacts Vault

$4.99

One-time · yours forever

  • Encrypted contacts backup
  • Independent of Google account
  • Restore with secure PIN
  • No recurring subscription
  • Works with Free or Premium
Add inside the app

Google Play shows final price, taxes, and cancellation terms before purchase.

FAQ

Common questions

No. TrustPhone is not an antivirus and does not claim to detect malware. It shows Android-reported facts about apps, notifications, and permissions so you can make informed decisions — without fake virus names or scare scores.

No. Core notification review runs entirely on your device. Notification text is never uploaded to TrustPhone servers. Optional Premium AI review only sends redacted message text to Google Gemini when local checks are uncertain — and only if you opt in.

Notification Access lets TrustPhone read notification previews locally to spot warning signs like suspicious links or urgency patterns. It's optional, explained before you enable it, and you can revoke it anytime in Android settings.

Free includes on-device scam detection, app review, APK checks, website notification guides, and encrypted local storage — forever. Premium adds AI cloud review, popup tracing, notification quieting, and removes in-app ads. Premium is coming soon inside the app.

No account is required for core features. The optional Contacts Vault uses a PIN for backup and restore, but there's no TrustPhone login for everyday use.

TrustPhone works on any Android device running Android 8.0 (Oreo) or higher. It's available free on Google Play in 176 countries.

Your phone shouldn't
scare you.

TrustPhone is built for everyone who wants to know if something is safe — without the jargon. Free to download. No account needed.

Download TrustPhone — it's free Contact support