If you use the globally popular messaging app WhatsApp to exchange messages, you know that sharing 6-digit code with anyone can cause your WhatsApp account to be hacked.
Foreign media reports have claimed that the accounts of many WhatsApp users have been hacked around the world after sharing the code, but the WhatsApp administration has been working for a long time to overcome this important problem.
To take advantage of the Flash Call feature, the user has to allow their phone call log, in which case the user will receive a direct call which will give them access to the WhatsApp account.
This feature has been added to beta version 2.21.11.7 of Android which will be an optional feature which will be enabled in case of permission to access WhatsApp from call log ie this feature will not be enabled till user's permission
It is to be noted that even before this, the WhatsApp administration had warned its users about 6-digit code messages. The administration had said that WhatsApp users should not share 6-digit code with anyone.
