Ematic eGlide Pro 2 Manual page 33

Unlock screen by a pattern: Draw the unlock pattern with a minimum
of 4 points, tap to compete the setting.
Unlock screen by a password: Input a password with 4 characters,
tap "OK" to compete the setting. The device will prompt you to input
the correct password when unlocking.
3) Visible password
Tick the box next to "Visible password", the system will show the all
the passwords as you type.
5.5.4.6 Application setting
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