I wanna know, how to avoid ban from trackers where I had acc before?

Well, there are a lot of ways they can figure it out. And the level that they will “dig” it really depends on the tracker you are registering.
The points I can think of are:

- nickname;
- email address;
- Cookies saved on your computer;
- IP;
- Seedbox.

While lower level trackers will mainly focus on the first three items, you can expect that the best ones will check all of them.

Just to reiterate what was said above, you would be surprised how many people will utilize not only the same name, but almost verbatim the same email address with a number changed or something of the likes. The IP issue is really why a lot of PTs will block the use of public proxies and VPNs as well.

At the end of the day, the same acc bans are just to prevent low effort users from abusing the sites, but if you decide to put in effort to get around the systems it might be easier to put in the effort it takes to stay on the site and thats really what they're designed for.

Be careful out there.

Some of them also check your browser fingerprint

Code:

https://www.networkworld.com/article/2884026/security0/browser-fingerprints-and-why-they-are-so-hard-to-erase.html

Originally Posted by Ronin21

Some of them also check your browser fingerprint

Code:

https://www.networkworld.com/article/2884026/security0/browser-fingerprints-and-why-they-are-so-hard-to-erase.html

Thats actually really interesting. I read the article and figured since I run a pretty run of the mill MacBook config for personal use I would be like many others, turns out Im unique.

Good find.