How to unlock your computer with the help of your android smartphone, you will need a Rohos Logon Key software installed both on your Android and Computer to gain access you computer.
Step 1. Download the Rohos Logon Key Software in your device which you want to pair out with smartphone.
how to unlock computer using android phone
Step 2. Now launch the program in your windows and you will see screen like below.

Step 3. Now there click on Options there and set the settings as shown on the screenshot below.............

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