The LG Envy requires the user to enter a "lock code" to perform certain functions on the phone. For example, to perform a factory reset, the user must enter the four-digit lock code twice during the ...

Locking your Android smartphone with a password, PIN or unlock pattern is your first defense against those who would use it for malicious purposes like stealing your info or sending joke texts to your ...

Zach was an Author at Android Police from January 2022 to June 2025. He specialized in Chromebooks, Android smartphones, Android apps, smart home devices, and Android services. Zach loves unique and ...

If your smart lock is connected to a voice assistant, be sure to use a PIN to unlock it with voice commands. It's a stretch, but it is possible to create workarounds with IFTTT to avoid using the PIN.

The Unique Identification Authority of India (UIDAI) has provided Aadhaar card holders the facility to lock and unlock one's Aadhaar online to prevent incidents of banking and financial frauds. The 12 ...

Now you can lock your Aadhaar card number online! Unique Identification Authority of India (UIDAI) has added another option to secure your Aadhaar Card and biometric details like fingerprint and iris ...