Meta has announced that it will begin training its own AI using data from European users. The company claims that it has a legitimate interest in this practice. Users can object to the use of their data; however, there have been complaints regarding the procedure for submitting these objections.
To object, users must fill out a form, detailing how the data
The only exception is private messages, and some users have reported difficulty opting out.
I opted out by just writing gdpr in the reason box. Nothing else, just gdpr. It got accepted.