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Notably, this started happening the day that I made my TikTok account public. My Instagram feed began to be a copy of my TikTok feed. The exact same videos. Eve

by tkel 10mo ago

Notably, this started happening the day that I made my TikTok account public. My Instagram feed began to be a copy of my TikTok feed. The exact same videos. Even after changing my Tiktok back to private and deleting all of my followers, the feeds are still identical, every single day. My behavior is not. On Instagram, I follow and interact with very different accounts than on TikTok. It seems to me that Instagram is buying or accessing TikTok's data, and it is not through advertising providers, because the identical content is coming directly from Instagram/TikTok and not promoted ads.

fragmede 10mo ago
There are three possibilities though. One is Instagram copying TikTok, without their knowledge, the other is Instagram copying your TikTok feed with their knowledge but not their blessing, and finally Instagram copying your TikTok feed with TikTok's knowledge and their blessing. If we take a look at http://TikTok.com/robots.txt http://TikTok.com/robots.txt, it seems if you make your TikTok public, TikTok is happy to let Instagram take a look at it (but not a number of AI crawlers). What Instagram does with it is up to them, but it's in robots.txt.
- tkel 10mo ago
  The simplest explanation would be that Instagram crawled my TikTok's account's followers and is curating my Instagram reels based on that point in time. However that's not what happened, because my "following list" is restricted to be viewable by "only me", even though my account was public. "Public" just means that you can view my videos without me accepting a follower request. And I don't have any videos anyway. So I can only deduce that setting it to "public" flipped some bit in either Instagram or TikTok's backend to where now they both are sharing the same or very similar data to curate my feeds.
  - bflesch 10mo ago
    In the book "careless people" it is highlighted that Facebook embedded spyware in their app which tracked other apps that were installed/used on the phone. This allowed them to figure out that so many of their users were installing WhatsApp, and enabled the legendary WhatsApp purchase. It is very much possible that Instagram is reading some sort of temporary files created by TikTok and extracts data using this method. Facebook/Meta has a proven track record of fetching all data from your phone, even when abusing security vulnerabilities to do so. And the clowns at Apple can't even fix RCEs in their network-exposed applications, I'm not convinced the separation between apps is flawless.

by tkel 10mo ago

fragmede 10mo ago

There are three possibilities though. One is Instagram copying TikTok, without their knowledge, the other is Instagram copying your TikTok feed with their knowledge but not their blessing, and finally Instagram copying your TikTok feed with TikTok's knowledge and their blessing. If we take a look at http://TikTok.com/robots.txt http://TikTok.com/robots.txt, it seems if you make your TikTok public, TikTok is happy to let Instagram take a look at it (but not a number of AI crawlers). What Instagram does with it is up to them, but it's in robots.txt.

tkel 10mo ago
The simplest explanation would be that Instagram crawled my TikTok's account's followers and is curating my Instagram reels based on that point in time. However that's not what happened, because my "following list" is restricted to be viewable by "only me", even though my account was public. "Public" just means that you can view my videos without me accepting a follower request. And I don't have any videos anyway. So I can only deduce that setting it to "public" flipped some bit in either Instagram or TikTok's backend to where now they both are sharing the same or very similar data to curate my feeds.
- bflesch 10mo ago
  In the book "careless people" it is highlighted that Facebook embedded spyware in their app which tracked other apps that were installed/used on the phone. This allowed them to figure out that so many of their users were installing WhatsApp, and enabled the legendary WhatsApp purchase. It is very much possible that Instagram is reading some sort of temporary files created by TikTok and extracts data using this method. Facebook/Meta has a proven track record of fetching all data from your phone, even when abusing security vulnerabilities to do so. And the clowns at Apple can't even fix RCEs in their network-exposed applications, I'm not convinced the separation between apps is flawless.