WhatsApp introduces contact storage across devices and plans to switch to usernames

WhatsApp has announced enhancements to its contact management features, allowing users to add and manage contacts from any device. Previously, contact management was limited to mobile devices, requiring users to input phone numbers or scan QR codes. The update will soon enable users to manage contacts via WhatsApp Web and Windows, with plans to expand to other linked devices.

Additionally, WhatsApp is introducing the option to save contacts exclusively within the app. This feature is beneficial for users who share their phones or wish to separate personal and business contacts across multiple accounts. These contacts will be backed up, ensuring they remain accessible if a device is lost or changed.

Future updates will include the ability to manage contacts using usernames, enhancing privacy by eliminating the need to share phone numbers. This development aims to provide users with greater control and security over their contact information.