horcelain

UK legislation: Online Safety Act 2023

Brazil legislation: Digital Statute For Children And Adolescents

Apple App Store Age Verification

These are not tumblr specific policies. Tumblr is implementing age verification in response to legislative moves that were made months ago.

Tumblr is a failing social media site that has escaped death multiple times already; they do not have the social cachet to defy state regulatory agencies. We know they won't say no to Apple, either--the porn ban on tumblr was in response to Apple's crackdown on explicit content.

If you did not know this was happening, you were behind the curve. That is fine. You're caught up now. The next step is to link up with people in your country who are working to preserve privacy, to roll back these laws where they exist, and to prevent their passage where they do not. In the US the organization you want is Stop KOSA--in the EU you can start with Fight Chat Control.