Reddit not uses somethingcalled CQS to filter spam posters out.
It's not pretty much impossible to use new reddit accounts to post, all it takes is the CQS considering you a spam account and even very old accounts can no longer post across Reddit without getting posts removed by the filters.
It automatically flags any used IP to your old accounts if you don't wait for 100 days.
Hi I am a former Reddit mod and I wanted to let you guys know about how their sub specific ban evasion tool works from our end. You can choose lengths of time for detecting ban evasion and the longest option is 1 year. There is also 6 months etc. so it depends on what the mods choose whether or not you will be detected in a specific sub you were banned from for ban evasion. Some subs may not have the tool employed but I am sure most do. This is not about sitewide bans. I'm only speaking of when you are banned from a particular subreddit. I just wanted to share that info. I quit Reddit after they stopped allowing 3rd party apps. They are invasive psychos and the site is a cesspool. Anyone know of better ones (don't say Quora)?
The only thing Reddit had going for it was anonymity. It's useless without that.
I think Reddit catches you from your device fingerprinting, plus a combination of other factors including cookies and IP and probably behavioral - I just asked chat GPT and they told me all of this and how to bypass it. But I got good advice from someone on Reddit and did that...it's already been suggested here, using one of those anti-fingerprinting browsers.
What about deleting your banned accounts first? Also either scrambling or deleting the posts first, then deleting the entire accounts. Has anyone tried that too? I couldn't read the entire thread it's already 11 pages, but in the initial pages some of the posts stated that they were still logging into their banned accounts, so they were still active. It's just better to get rid of it all if your appeals don't work. Seems like the appeal is automated too along with the bans. With your banned accounts still active, it's way easier for their AI to connect you by behavioral ways. Also, stay away from the subs that banned you.
