You can improve your WhatsApp security by enabling this feature. The two-step verification will ask for a six-digit PIN to verify your account when you reset your phone or account.
If you receive messages from unknown senders, block them immediately. Never share your personal details. Avoid answering unknown or suspicious calls.
Share your details only with people you trust. You can safeguard your personal information, like your profile picture and online status, by setting visibility to specific contacts. Choose who can see your status.
In WhatsApp privacy settings and group invite system, you can control who can add you to a group. Choose the option "My contacts," or "My contacts except," to limit access. If you come across a questionable group, leave it immediately and report it.
Always keep a check on how many devices are linked to your account. If you come across any unfamiliar devices, quickly log out. If you suspect that someone is accessing your account, log out from all devices.
One of the most common techniques in scamming is when a hacker sends you a link and you click on it. Never click on any unverified links or any offers that look too good.
Avoid sharing your address, date of birth, passwords, and credit/debit card numbers with anyone.