To report illegal content (e.g. phishing), a security issue, or tell me something else, use the contact info on my personal website.
Note that links really do expire permanently after 18 hours. If you want to show me the illegal content, you should send it to me (otherwise, it can take a few hours before I wake up and see your email, after which the link may have expired).

Example report:

Hey, dro.pm/L redirects to a phishing page, namely: hxxps://example.org/login

Or:

Hi Luc! On dro.pm/L there is malware (I've attached the file in case the link expired when you read this). Hope you have a nice day!

Or:

Bro, look at dro.pm/L

I will investigate all reports, take it down if the report is valid, and apply IP blocks for anything that is clearly malicious.

Direct link to email form