Le blog de numerunique ☰

64 max!: a sad story
21/10/2026

64 max! with a blurred qrcode and the end of its URL redacted

64 max! has been up since April 2021. It was seldom used but often appreciated.

Until recently…

numerunique, monitoring its servers as one might expect, noticed a huge increase in 64 max!'s traffic. The home page was hit several hundred times a day, every day.

As 64 max!'s FAQ says, there is (almost) no means of knowing what use is made of it. The trick is that anyone can claim a folder, upload a file to it, tell the addressee to download the file and delete it. To be honest, it seems that no files were exchanged that way.

But the anti-flood system triggered. The result was an operational DoS for genuine users. An additional ward was set against that DoS, giving genuine users a chance to get a free share space.

But the bots kept on hammering 64.nun.tf.

Meanwhile came that news item about a failed AI bot test, where rogue bots used the 256 characters of file names on a shared service as a relay to talk to each other. That pointed to 64 max! as a possible tray for malicious activity. What could have been done with 4 GB of files?

That closed the case: 64 max! now runs behind a whitelist.

It's now damn calm.

Unwhitelisted visitors get a link to the contact page. No one asks.

It's a sad story, in a way. Generosity is seldom well rewarded—nor is it meant to be.


Previous | Next