rich1.0semisol (npub122…cgrkj)https://yabu.me/npub12262qa4uhw7u8gdwlgmntqtv7aye8vdcmvszkqwgs0zchel6mz7s6cgrkjnjumphttps://yabu.meCaution: Spark makes major tradeoffs in terms of transaction privacy. It is a proprietary protocol, ran by a single company, Solutions like Rizful, WoS, etc. are not much better either, but they at least do not have an open endpoint allowing anyone to trace wallet histories.