Delete your ancient WhatsApp messages

Most of us can leave WhatsApp chats hanging around like a gallery no one ever visits. By periodically getting rid of the conversations, you don’t need to see or reference anymore, you’ll prevent any sensitive details from falling into the hands of a thief. They don’t even need to physically steal your phone either – savvy hackers can use automated phone carriers to forward calls to a new number, then ask for a one-time passcode to grant access.