Even if someone got a hold of your phone and wanted to access your chats, the app lock would ask them for a passcode only you know. You can do this by going to Settings > Display > Screen timeout and choosing either 15 seconds, 30 seconds, or one minute. Try to keep your display unlocked for a little as possible. From time to time, check that you’re not logged into any other sessions by tapping on the three dots (upper-right corner) and selecting WhatsApp Web. To make sure no one gains access to your WhatsApp account, make sure that you log out of WhatsApp web immediately after you’re done using it. How to Keep Others Out of Your WhatsApp Account If you don’t activate your account after that time, it will be erased. Keep in mind that when you deactivate your account, it will remain inactive for thirty days. If you do, they can start a session on another device if they managed to get your SIM card. To keep your WhatsApp account safe, don’t share your verification code with anyone. To find your IMEI, go to “Settings -> About device -> Status -> IMEI information,” The steps may vary depending on the device you are using. For example, T-mobile will need the IMEI number, manufacturer, model, and serial number. To do this, you’ll need to call your service provider and give them the IMEI code. Block Your SIM Cardīesides emailing WhatsApp and letting them know your phone is lost or stolen, it’s best that you also block your SIM card. To see your phone number in its international version, go to “Settings -> Profile,” and it will be at the bottom. Make sure that the subject of the Email is “Lost/stolen: Please deactivate my account.” Don’t forget to add your phone number in its international version. If you ever lose your phone or if it’s stolen, emailing WhatsApp to deactivate your account is a must. Go to Account, and tap on “Enable two-step verification.” To set this up, tap on the three dots at the top-right and go to Settings.

Protect Your Account and Enable Two-Step VerificationĪnother way you can protect your account is by activating the two-step verification. Tap on the blue log-out text, and whoever has access to your account won’t be able to read your messages anymore. If you stay logged on, the other person will continue to be able to read all of your messages. If you haven’t logged out of your account, you will see log-out option like in the image below. To check if you’re still logged on, you’ll need to open WhatsApp and tap on the three dots at the top right.

You may have used WhatsApp Web once and forgot to log out. If you suspect that someone has access to your WhatsApp, here is what you should do. The imposter could even send messages on your behalf. If you’re not careful, someone can see all the messages you send and receive without you noticing.

Hey google please open whatsapp