Everything that comes into WoS and leaves WoS most likely gets tracked. Not sure what WoS policy is about tainted coins, but once/if WoS accept some incoming payment, your sats are part of their large pool of coins, you probably don't have to worry much.

SATsStandard

Wallet of Satoshi, nothing to worry about. That's a custodial wallet, whatever you stack there is just an entry in their database. If you want to withdraw, they'll manage which UTXOs to send you...