Download

Get SecureOne for Android.

Free during the pilot. Takes about a minute.

Latest version

SecureOne 1.0.4

3.5 MB · Android 8.0 or newer

APK SHA-256 ffa39fe8a06249bafc0f6c0aee0f03e1ed344d18be9a852f7bc041847dce1980
Signing certificate SHA-256 C2:27:B2:A4:74:55:AD:A2:C6:6D:C2:9E:7E:C5:CB:34:BB:41:64:5E:41:42:EC:C2:C4:32:25:AF:0F:B1:3F:CD
  • Android 8.0+Phones and tablets
  • No ads, no trackersNothing sold, nothing shown
  • Account optionalNeeded only for online checks
  • Updates keep your dataInstall over the old version

Install

Four steps.

  1. 1

    Download

    Tap “Download APK” on your phone.

  2. 2

    Allow install

    Let your browser install apps when Android asks.

  3. 3

    Play Protect

    If warned: “More details” → “Install anyway”.

  4. 4

    Open

    Settings › About should show the certificate above.

Verify

Is the file genuine?

Run this on the file. The result must match the APK SHA-256 above.

Windows

certutil -hashfile SecureOne-1.0.4.apk SHA256

macOS / Linux

shasum -a 256 SecureOne-1.0.4.apk

Permissions

Asked only when you use a feature.

SMS

Scam-link checks and anti-theft

Notifications access

Links in chat apps

Call log

Call protection

Location

Wi-Fi name and LOCATE

Device admin

Remote LOCK

Notifications

Warnings

Help

If something goes wrong.

“App not installed”

Free some storage, or remove any SecureOne copy from somewhere else, then try again.

“Problem parsing the package”

The download broke. Download again and check the SHA-256.

How do I update?

Install the new version over the old one. Don't uninstall first.

How do I uninstall?

Turn anti-theft off in SecureOne first, then uninstall as usual.