FAKE https://privnote.co/
it's .co not .com. Unfortunately one of the signature payment participant got scammed earlier. He sent me the btc address via privnote but instead of .com he someone managed to send it via .co
The .co guys changed the BTC address. None of us were aware and the coins went to the wrong address as I thought it was the address given by the campaign participants.
Please use privnote carefully. Don't send payment addresses using privnote.
Yes, there have been a lot of cases like this before,
https://krebsonsecurity.com/2020/06/privnotes-com-is-phishing-bitcoin-from-users-of-private-messaging-service-privnote-com/Earlier this year, KrebsOnSecurity heard from the owners of Privnote.com, who complained that someone had set up a fake clone of their site that was fooling quite a few regular users of the service.
Just look at the date, it's 4 years ago and this criminals is still using it. I felt sorry for your campaign participants. Hopefully he will learn his lessons very well not to trust this kind of services. And for those who read this, double check everything, don't trust but verify.