OTP VERIFIED ACCESS

Secure your screen in one tap.

Send a one-time passcode, prepare device admin, then preview the lock action.

Button1 flow

Ready when you are

3 steps
  1. 01 Send OTPConfirm the phone number Ready
  2. 02 Enable adminPrepare device protection Waiting
  3. 03 Lock screenLock the current session Waiting
OTP destination+880XXXXXXX
Masked

This demo simulates DeviceAdmin.Enable and Screen.Lock safely inside the browser.

Activity

Live
Your security steps will appear here.

Real device-admin and OS-level screen locking require a native Android app. This preview shows the complete interaction flow.