I recently did an in person transaction and got paid in BTC. Honestly it wasn't anything shady but who knows where these coins were previously... So I thought to use a mixer before cashing out. I have an Uphold account for many many years and never had any issues, so I just mixed my coins with YoMix and deposited there. This was my first transaction I did in Uphold since 3 years ago and in the very next day I get this email. No other transactions were done in the meantime so it's certain this is related to YoMix.

This would mean that the address YoMix used too give me funds immedietly got detected as being connected to terrorism financing. It's well beyond me how a "bitcoin mixer's" developers could be so incompetent.
So I guess thanks YoMix for putting me on an FBI watchlist. Be warned anyone. If it's so easy for an exchange to detect a bitcoin "mixer" it sure as hell means that it's not an actual mixer.
Thank you for sharing that bro, it's a rather bad news for you since it will be hard for you to use Uphold now and for this mixing service, but it's a rather good one for Uphold. It shows they don't try to scam people by asking endless KYC in order to keep the funds for themselves when they spot "dubious" transactions(at least from their point of view). But why did you use a mixing service if it's not too intrusive?