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Thought I'd look at the @Truecaller app to see what changed to cause the bug (diff between 10.40.7 and 10.41.6)

Likely was just a accidental bug (see screenshot), but I found more interesting stuff.

Thread.
TrueCaller includes a lot of third-party SDKs. A few cool ones I found:

messai.in
Their website also includes this really nice snippet:

>Our customers range from startups to massive MNC companies and everything in between. They trust us with their privacy and as a result, we don't publicly publish our customer names and logos anywhere.
They claim to be completely "offline credit scoring engine", but this doesn't change the fact that users installed Trucaller to block phone calls.

Not to get a score against their mobile number.
If you come to my house and go through my mail, then leave with a single number (credit score) - I should be able to say no.
@getwalnutapp also seems to have a SDK! Pretty cool stuff: credit scoring, parsing SMS.

Their regex list is so much fun to read.
If you've ever received any SMS with any of these words, Walnut read it:

salary
sal
credit
deposit
reimb
debit

Complete list: paste.ubuntu.com/p/XD4tYcDFg8/
It also includes Adtech SDKs from inmobi, mediatek, moat, mopub, and facebook for good measure.
And like all other apps on your phone, it continuously checks your list of installed apps.

(Are you really an Android dev if you haven't written a InstalledAppsHeartbeatWorker class?)
The complete diff is at gitlab.com/captn3m0/truec…

I've removed some extra SDKs to make the diff somewhat readable.
tl;dr: India needs a Data Protection Law, and it needs it badly.
Update 1. Clarification from Walnut. Their SDK is also entirely offline and doesn't share data back with Walnut.

It just helps TrueCaller read your SMS and check your credit worthiness. What they do with this data is b/w you and TrueCaller.

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