If you have evidence of a violation of the Money Laundering Act, you can report this to the relevant authority, even anonymously.
If you have information about illegal advertising for gambling on the internet, you can report it to the relevant authority.
If you have evidence of illegal online gambling, you can report it to the relevant authorities.
If central files in the gambling authority's technical control system are inaccessible, you can report this to the responsible authority.
If you have any indications of irregularities in a legal online gambling operation, you can report this to the relevant authority.
If you have information about illegal gambling taking place in Hamburg, you can report it to the relevant authorities.
If you have any evidence of corruption-related crimes or corrupt practices, you should report them.