Learn how to enable a Screen Lock and Change PIN on the Signal messenger app to better protect your app and the messages in it.

But if you prefer the ease of using a PIN, switching to a six-digit PIN is a smart move. Here's how to set it up on an Android phone. Open the Settings app on your phone. Go to Security > Screen Lock.

4. On the next screen, enter a PIN, pattern or password that you’d like to set as lock for your apps. Then, follow the rest of the onscreen prompts to finish activating app lock. 5.

Netflix has a new feature called profile lock, which lets you set up a PIN to prevent other people on your account from getting into your individual profile. Here’s how to set it up.

From your phone’s lock screen, tap the “Emergency Call” option. Press the volume button, then press the gear-shaped settings icon. From here, you may be able to sign back into the phone ...

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.

Every smartphone user should have a lock screen password/PIN/pattern set. If you don’t, stop reading now and set one up. Seriously. Set it up now. I cannot tell you how many times I have been ...

This guide will show you the steps to enforce a new 6-digit PIN to lock/unlock your Windows 10 Mobile phone. When you purchase through links on our site, we may earn an affiliate commission.