You may have heard that the maintainer of med-mastodon.com, a large, prominent Mastodon server, recently decided to shut down the server without warning, leaving his users with no access to their data.
This could happen to you at any time.
If you care about this, you should be backing up your data regularly.
Here's a post I just wrote about how to do that, and about what you can do with your backed-up data.
#FediTips
https://blog.kamens.us/2026/01/02/the-why-and-how-of-backing-up-your-mastodon-data/