Thank you for that fast answer!
The policy in Germany is getting worse by the end of may. There will be new regulation DSGVO. But this is also now very strict. The user has to be informed, that if he/she uses the chat, he/she gives her personal data to facebook. This has to appear before the user klick on “Chat now”. I should also show a link to the data protection declaration there.
I already tought about the first message, where I could inform the user. But this massage appears after the user logged in.
Have to consider it.
Is it possible just to enlarge the area with greatings by css?
Best Regards,
Denis