WhatsApp noted the update doesn’t affect the privacy of messages with friends and family, and instead relates to messaging businesses through the platform, according to a report by CNET.
The company also said the update “provides further transparency about how we collect and use data.”
The messaging app company emphasized that neither it nor Facebook can see users’ private messages or hear their calls, noting that it also doesn’t keep logs of who people message or call, can’t see your shared location (neither can Facebook), doesn’t share users’ contacts with Facebook and keeps WhatsApp groups private, according to the FAQ.
The publication of the FAQ follows calls from privacy advocates, concerned users and, notably, Elon Musk, to ditch the Facebook-owned messaging app and instead opt for encrypted messaging apps like Signal.
He continued: “I want to share how committed everyone @WhatsApp is to providing private communication for two billion people around the world. At our core, that’s the ability to message or call loved ones freely protected by end-to-end encryption and that’s not changing.”
WhatsApp says personal messages are also protected by end-to-end encryption, but it has for years openly collected certain user data to share with Facebook.
Telegram, another secure messaging app, on Tuesday said it surpassed 500 million active users. It noted that in just the last 72 hours, it gained more than 25 million new global users.
If you communicate with a business, it can see what you’re saying and then use that information for marketing, which could include advertising on Facebook.
WhatsApp says it clearly labels conversations with businesses that use Facebook’s hosting services.
Additionally, for users who interact with Facebook’s Shops commerce feature via WhatsApp, their shopping activity can be used to display related ads on Facebook and Instagram.
WhatsApp says this feature is optional and that when you use it, “we will tell you in the app how your data is being shared with Facebook.”
“Lastly, if you find an ad on Facebook with the option to message a business through WhatsApp and then do so, Facebook could use the way you interact with that ad to show more related ads on the social platform.”
WhatsApp Head, Will Cathcart tweeted on Friday: “With end-to-end encryption, we cannot see your private chats or calls and neither can Facebook. We’re committed to this technology and committed to defending it globally.”