To lock notes on your iPhone, you'll need to set up a master password, or allow your phone to use your Touch or Face ID to lock and hide notes.

You can lock cells in Excel by heading into the program's "Protection" tab. There, you can set a password, and protect your data.

Privacy and security are the two utmost important features in a smartphone. One of the things that you can do to have some privacy is to lock apps with password on ...

Aside from being a very good camera substitute, a smartphone can also be used as a portable storage where you can store all your important information. And for that very reason, it is very imperative ...

Do you want to protect folders and files with a password? Here's how on Windows 11. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. On Windows 11 ...