How to lock any note on your iPhone, and hide notes behind a password or Face ID

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.

2 ways to lock a Windows computer from your keyboard and quickly secure your data

One way to lock a Windows computer from your keyboard is by pressing Ctrl + Alt + Del and then selecting the "Lock" option.
Cyclingnews

Kryptonite New York Lock Diamond D-lock review: Hefty, and claimed to be angle-grinder proof, making it perfect for high value bikes

With its large shackle and patented Diamond coating, the Kryptonite New York Lock Diamond Standard is a heavy duty D-lock ...
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Amazing lock with hidden function! DIY

Discover the fascinating world of DIY with this amazing lock that features a hidden function! In this video, we take you step-by-step through the process of creating a unique and secure lock. Uncover ...