540
cross-posted from: https://programming.dev/post/36063172
this post was submitted on 21 Aug 2025
540 points (99.3% liked)
Technology
74289 readers
4813 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related news or articles.
- Be excellent to each other!
- Mod approved content bots can post up to 10 articles per day.
- Threads asking for personal tech support may be deleted.
- Politics threads may be removed.
- No memes allowed as posts, OK to post as comments.
- Only approved bots from the list below, this includes using AI responses and summaries. To ask if your bot can be added please contact a mod.
- Check for duplicates before posting, duplicates may be removed
- Accounts 7 days and younger will have their posts automatically removed.
Approved Bots
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
My concern is that Reddit can sell their profiling algorithm to other companies, who then can federate with Lemmy, mastodon, etc. to build profiles against users.
It's getting to the point where I may need to go back to cycling usernames every few years.
You should definitely do that anyways, you never know when some crazy is going to try and dox you. Changing usernames won’t really protect you from advertisers though, software will link the two identities together.
On Reddit, I was doing that, but every few months. At most, a year, before the username got canned.