Fediverse admins, especially Mastodon admins,
Scam messages trying to trick users into "verifying" by giving their credit card details are still spreading on the Fediverse. The people behind them pretend to be Mastodon admins and use admin-like profile images.
You might want to warn your server's members that this is going on, and that they should never ever give their card details.
More info about the scam (including a screenshot) at https://social.growyourown.services/@FediTips/114836903383114603