Learn How to Create a DIY Cardboard Lock! Discover the secrets of crafting your very own fully functional lock using just cardboard! This easy DIY lock tutorial will guide you through the steps to ...

Build a functional cardboard safe with a code lock to store money or small items. This DIY combines creativity with basic mechanical design, using recycled cardboard for an eco-friendly project ...

To lock or hide WhatsApp Chats with secret code, send the chat to Locked folder, lock it using a code, then hide it, Follow the guide to do the same.