this post was submitted on 08 Nov 2024
32 points (86.4% liked)
Privacy
31942 readers
667 users here now
A place to discuss privacy and freedom in the digital world.
Privacy has become a very important issue in modern society, with companies and governments constantly abusing their power, more and more people are waking up to the importance of digital privacy.
In this community everyone is welcome to post links and discuss topics related to privacy.
Some Rules
- Posting a link to a website containing tracking isn't great, if contents of the website are behind a paywall maybe copy them into the post
- Don't promote proprietary software
- Try to keep things on topic
- If you have a question, please try searching for previous discussions, maybe it has already been answered
- Reposts are fine, but should have at least a couple of weeks in between so that the post can reach a new audience
- Be nice :)
Related communities
Chat rooms
-
[Matrix/Element]Dead
much thanks to @gary_host_laptop for the logo design :)
founded 5 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Well, everyone had their photos taken for their IDs, and these photos might've easily been stolen or leaked... Wonder if this would be enough for such a system.
That is for sure a good question, although I would say it would present limitations.
Let's put it this way: Id photos are very standard. Front facing, until the neck, white lights, white background. Now lets say everyone's photo got leaked (or used) and the only source of photos for a certain photo is the Id one only. I didn't study the matching algorithms, but I will say that variation for a certain subject under different circumstances increase the matching possibilities. If by any chance you try to match someone live and the only source would be id photos, my guess is it would present a big error rate. Possibility could be fine tuned, not sure up to how much.
Now lets consider what we have today. For a single person, I will bet there are on average more than 15 photos of themselves somewhere available (for those chronically attached to stuff such as IG of fb) and a lot of the times tagged as well (and manually as well, there was a time on fb this was a big thing). With this amount of comparison points, I would say the matching for sure works a lot better
Ah, then I can sleep calmly I guess. There are some group pictures with me, but none have me tagged specifically so I guess that's not as bad.