# WhatsApp Privacy Settings Tap on the 3 dots on top > Settings ## Account - Two-step verification > Turn on > Create a secure PIN (`123456` or `098765` is not a secure PIN.) NOTE: When asked for Email, make sure you provide an email which has adequate security measures like a strong password and 2FA enabled. Alternatively you can skip this, but then if you forget your PIN, you won't be able to re-register your phone number with WhatsApp. ## Privacy #### Last seen and online - Who can see my last seen: Nobody - Who can see when I'm online: Same as last seen #### Profile photo - Who can see my Profile Photo: Do not select `Everyone` #### About - Who can see my About: Do not select `Everyone` #### Read receipts - Off #### Default message timer - Select whatever suits you - To enable disappearing messages for existing chats: Go to a particular chat > Tap on 3 dots on top > Disappearing messages #### Groups - Who can add me to groups: Do not select `Everyone` #### Live location - Check with whom you're sharing your live location and disable accordingly. #### Calls - Silence unknown callers: On #### App lock - Unlock with biometric: On #### Advanced - Protect IP address in calls: On (Will reduce call quality) - Disable link previews: On ## Storage and data #### Media auto-download - When using mobile data: Uncheck everything - When connected on Wi-Fi: Uncheck everything - When roaming: Uncheck everything