Loops is a federated alternative to TikTok created by Pixelfed. Once it first came out, users were able to sign up for early access. Confirmation emails weren't sent right away, but today they announced that emails were being sent out, and registration is now closed.
I got a confirmation email today, attached in the image. I will be loosely documenting my experience, and may (no promises) make a writeup about it.
I've been testing it this morning. Obviously not a lot of content so I've been uploading some old content of my own.
It is VERY bare bones. Still needs a lot of work and effort. You can't even upload an avatar yet. And the character limit in your bio is only 80? Should be at least 250.
It's just going to take some patience. It's only (I think?) two people working on this? So development is going to be sloooooooooow.
Still, I think it's worth the effort. Alternatives to centralized apps are important. Social media deserves to be in the hands of the people and the more we can take away from centralized services, the better.