if you only accept payjoin and always choose to contribute the same coin, sure. otherwise it’s covert
Discussion
(the default Unnecessary Input Heuristic avoidant coin selection in use in BTCpay and elsewhere avoids this problem)
if you only accept payjoin and always choose to contribute the same coin, sure. otherwise it’s covert
(the default Unnecessary Input Heuristic avoidant coin selection in use in BTCpay and elsewhere avoids this problem)