WhatsApp has launched a new privacy feature called “Chat Lock” that adds an extra layer of security to your most personal conversations. With Chat Lock, you can lock individual chats, which moves them ...

Watch this preview and tutorial of how to customize iOS 16 new lock screen on iPhone. The new iOS 16 update brings a lot of great new features but the lockscreen customization is definitely the most ...

This tutorial demonstrates how to build a smart lock that can be controlled from a smart contract. We will use popular Arduino boards like ESP32 and Arduino Nano 33 IoT and we will connect them to the ...