WhatsApp security tips to prevent account theft and privacy leaks

Users of WhatsApp are advised to implement specific security measures to prevent account theft and privacy breaches. A primary defense against digital fraud is the refusal to share the six-digit SMS registration code with anyone, as scammers often impersonate family members or official support to obtain it. Activating two-step verification via the app settings provides an additional layer of protection.

Regarding privacy, using WhatsApp Web on shared or office computers poses a risk if sessions are left active. Because the web version mirrors mobile chats in real time and does not expire automatically due to inactivity, unauthorized individuals with physical access to a computer can read private conversations. Users can manage these risks by using the ‘Linked Devices’ panel to monitor active connections and remotely log out of any unrecognized or unnecessary devices.