Last year, Meta, Facebook's parent company, postponed the implementation of default end-to-end message encryption on various social platforms.
The end-to-end encryption feature will improve the safety and security of messages and calls in the conversation. Thanks to that, only you and the person chatting with you can view, read messages or hear your calls.
Facebook's approach to end-to-end encryption
Meta's mobile messaging platform, WhatsApp, has provided the default end-to-end encryption feature, as well as encrypting user message Backup versions. In recent years, Meta has been researching to expand and improve encryption options for its other services.
In April 2021, a Facebook CEO said the company would not be able to deploy end-to-end encryption on all of its products until "no sooner than 2022". Seven months later, another Facebook CEO, Antigone Davis, revealed that the option would not be available until at some point in 2023.
Facebook, along with other technology companies, has long faced pressure from government officials around the world to provide information to law enforcement agencies to prevent bad guys from using their platforms for illegal activities.
According to CNN Business, Meta announced that it will start testing the default end-to-end encryption for Facebook Messenger as well as the option to "safe store" encrypted messages on Facebook. However, they have not yet had a specific answer about the update time.
In addition, Meta said it will only be able to view encrypted messages in face-to-face conversations if users report them, such as concerns about harassment.
Things you need to know to protect your messages
End-to-end encryption will help users better secure information, and it has been used by many other social networking platforms, such as Signal or Telegram. Twitter does not encrypt direct messages on its platform, which is also something Elon Musk is calling for change.
Twitter should encrypt the end like Signal, and that way no one can track or hack your messages, Elon Musk wrote.
Some platforms, such as Apple's iMessage, already have a default encryption setup on devices and services. While iMessage is standard end-to-end encrypted, messages back up to iCloud and the key to decrypt those messages are also stored on iCloud.
That means if law enforcement has access to the suspect's iCloud account, they can have both pieces to access messages even from an encrypted service.
"If you're using iMessage, turn off your iCloud backup," said Laura Edelson, a researcher at New York University's Tandon School of Technology.
However, there are still some potential disadvantages to this feature. For example, losing your phone or forgetting your password means your messages will be lost forever.
While Google currently provides encrypted Backouts, most other messaging apps don't, and backing up messages can make them vulnerable to attacks easily.
Weve let users know they can access their messages anywhere, from any computer, just by logging in and if they need them, there will be a third party that can restore them, adds Laura Edelson.
