According to the reports, the Support Threads are now verified where end-to-end chats will be encrypted and these will be closed right after the issue gets resolved.
These are also expected to be available in the future iOS as well as in Android smartphones updates.
As per the website, the users who do not accept their instant-messaging update of application’s terms, policy and service by the upcoming May 15, will surely not be able to send or even receive any messages.
The accounts that are deactivated for 120 days can also be deleted, according to the website and other official sources.