@icedquinn @mangeurdenuage pretty sure gdpr is not relevant for company use because you are a cog in the machine, not a private person there. only has to be signed off at hiring that you can't use company shit for private purposes.
only way around infinite business requirements is a bespoke chat. yet everyone uses teams and slack. something sunk cost fallacy. mattermost might be the most flexible stuff, but the code is horrible go written like java.