this post was submitted on 25 Oct 2023
29 points (91.4% liked)

Privacy

31798 readers
143 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

Related communities

Chat rooms

much thanks to @gary_host_laptop for the logo design :)

founded 5 years ago
MODERATORS
 

Hi there! I like to listen to the "Slightly something else" podcast. Although it is gaming-related, they have these ad-segments that have some kind of targetting, as it is always in the language from where I've downloaded the episone.

Yesterday I was really surprised that the ad seemed very well targeted, because it has been referencing a very specific topic concerning my flatmates and me that doesn't have anything to do with gaming.

My first theory was that my IP was correlated with search terms my partner googled in my home IP (I search with searxng). But then I realized that I've subscribed to another podcast related to the advertised topic. (also: the episode with the advertisements was downloaded via mobile network)

So... Apparently, spotify (where slightly something else is hosted via anchor.fm) analyzes the podcasts I subscribe to via rss feed. Is there any way how I can avoid being profiled? Is this the reason why I'd start using a commercial VPN?

Edit: I'd like to reply to your comments, but my lemmy instance won't display them correctly. So I'll try to answer here: I'm already using Antennapod with rss feeds for download. That's why I was so suprised and pissed that the ad was so obviously targeted.

all 12 comments
sorted by: hot top controversial new old
[–] jet@hackertalks.com 12 points 1 year ago (1 children)

Start using an open source program to get your podcasts, like antennaPod which is excellent.

If it continues to be a problem, then you can download your podcast over ToR for free.

Or you could use one of the privacy respecting VPNs like Mullvad. Well worth the $5 a month they charge

[–] bbbhltz@beehaw.org 3 points 1 year ago

You can use yt-dlp to download entire channels. I've noticed that this can sometimes cut out the ad entirely. Other times I will get a targeted ad.

Anchor.fm is part of Spotify and most of the time you will receive some sort of targeted ad no matter if the app is open source or not.

What you are describing may be an instance of Cross-Device Ad Targeting.

[–] imkali@lemmy.dbzer0.com 2 points 1 year ago (1 children)

Listen to it through a different, open source app, like a Podcasting 2.0 app (for example podverse, heres a link to that podcast link)

[–] Prunebutt@feddit.de 2 points 1 year ago (1 children)
  1. Already using Antennapod
  2. Never heard of "Podcasting 2.0", but it seems sketchy, tbh.
  3. The link you supplied uses the same anchor.fm (spotify) feed as the official one
[–] d0ntpan1c@lemmy.blahaj.zone 2 points 1 year ago

The main reason people are distributing podcasts via youtube or spotify and not via RSS is because podcast RSS (podcasting 1.0) gives limited visibility into audience or whether anyone even cares.

Podcasting 2.0 is trying to build a standard that still uses RSS but provides the info podcast creators need to understand their audience. Basically, what can we do to keep people from relying on closed-source solutions and go back to RSS as the main driver of distribution. Its not intended to be used for targeting and mostly just provides download counts and such (which rss doesnt)

[–] snowcatridge10@beehaw.org 1 points 1 year ago
[–] chkno@lemmy.ml -1 points 1 year ago

Download over TOR / run your podcatcher from Tails.