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Testing a new encrypted messaging app's extraordinary claims

crnkovic.dev

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Re: Testing a new encrypted messaging app's extraordinary claims

#12
It's actually kind of sad to see people actually using this and believing in the claims being made. And this is all supported by Google who, frankly, should be denying service to what should be considered spyware. I mean, I swear this type of app used to be considered spyware...

It seems these days if your data ends up on a server that's A-ok! With all the talk on HN about the "GDPR" it sure seems like an absolute failure - where's the QC from Google looking at the code and proactively doing something about the real, potential harm that can come from this? It really seems if you want to harvest user data you can whip together an app that looks and feels okay, but behind the scenes is designed to do nothing but collect your data for whatever nefarious purpose the developer has in mind - and this is all 100% legal and the chances are whoever was involved will not even get so much as a fine!

Now there's an app that openly collects user data and is publishing it as a matter of public record, consequences be damned.

Android and Google need to take responsibility here and use Play Protect to treat the app as harmful and to better shield users.

This is an excellent write-up and investigation which is something Google should be doing to expose the dangers of their own platforms - hacking together a few API's/SDK's to mass harvest user data is absolutely not okay. Frankly, they should be legally mandated to review these apps in depth, and be provided full, unobfuscated source code, along with a detailed network-map of all URL's the app accesses, API keys etc and should approve (similar to Apple) before Android allows it to be used. If you install it outside of the app-store a very strong warning should be in place to let users know of potential spy/malware

I also discovered this app is actually on the play store [1]! And the app data safety says "No data shared with third parties Learn more about how developers declare sharing". It's an absolute JOKE this is not being enforced by Google at all. Shame on them.

I believe Mozilla did an investigation and found most apps are outright LYING about their "data safety" so that feature is beyond useless when Google doesn't actively moderate it.

[1]: https://play.google.com/store/apps/details?id=com.conversoap...

Re: Testing a new encrypted messaging app's extraordinary claims

#13

My goodness what are they even planning to patent? Seald SDK? Ract native? Firestone? RSA? The app does nothing, LOL.

If memory serves, I was once told by an IP lawyer that during the time period when you have a patent pending (regardless of merit) some unscrupulous types then leverage that face to juice their valuation to potential investors.

Re: Testing a new encrypted messaging app's extraordinary claims

#18

Amazing. Have you by chance looked at the new update? Not that anyone should ever use this app in the first place, but I'm curious whether the massive vulnerability you discovered was fixed.

> whether the massive vulnerability you discovered was fixed.

Which massive vulnerability in particular? You'll have to be more specific, haha.

I confirmed the Firestore collections had some kind of server-side security rules added before publishing the post.

Re: Testing a new encrypted messaging app's extraordinary claims

#20

This is my absolute favourite kind of post on HN. It's got everything; intrigue, mystery, scandal and of course heavy on the technical side too. All packaged up in a compelling narrative.

Agreed! Additional bonus points for calling snake oil out.
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