You can run your own instance. It's probably not easy to do with Mastodon, but there's other server software aiming to be lightweight and easy to set up. Though I guess it will probably not be the normal way to use the…
Mastodon (https://joinmastodon.org) and the rest of the fediverse (https://www.fediverse.to) are well established if you're looking for a good alternative to Twitter.
You can run your own instance. It's probably not easy to do with Mastodon, but there's other server software aiming to be lightweight and easy to set up. Though I guess it will probably not be the normal way to use the…
Mastodon (https://joinmastodon.org) and the rest of the fediverse (https://www.fediverse.to) are well established if you're looking for a good alternative to Twitter.