@97c70a44366a6535c145b333f973ea86dfdc2d7a99da618c40c64705ad98e322 Only with Ditto. You can use Soapbox with Mastodon, Pleroma, Ditto, and any other backend which implements the base Mastodon API. It has feature detection and enables features only if the backend supports it. Ditto now supports a Mastodonic Zap API, and Soapbox will now work with it.