While I normally would defend the devs here calling it a violation of trust seems extreme, this was an informal public meeting in a country that has 1 party consent recording by a community that has been jerked around in the past by broken promises. Its not nice, but it's legal.
Hey Citizens,
Thoroughly enjoyed the Bar Citizen in Rotterdam this weekend, but I need to remind everyone who attend these that while the INFO of what’s discussed can and should be shared with the world who can’t attend, secretly recording without our consent is a violation of trust and will not be tolerated.
Please don’t do this. It’s gross and will ruin it for others when folks like me stop attending.