The poor version of that is using anonymous accounts. They are not perfect as there are some crazy people that will still try to ID you, but it is the best miti

The poor version of that is using anonymous accounts. They are not perfect as there are some crazy people that will still try to ID you, but it is the best mitigation. I believe a lot of employees in social media companies are neglectful in handling user data, so it is best to not share your real ID with them as well. That also extends to not use phone numbers for 2FA, there are already companies that abused this information for other purposes. The only exception is if you want to conduct business.