Likely was just a accidental bug (see screenshot), but I found more interesting stuff.
Thread.
Not to get a score against their mobile number.
Their regex list is so much fun to read.
salary
sal
credit
deposit
reimb
debit
Complete list: paste.ubuntu.com/p/XD4tYcDFg8/
(Are you really an Android dev if you haven't written a InstalledAppsHeartbeatWorker class?)
I've removed some extra SDKs to make the diff somewhat readable.
It just helps TrueCaller read your SMS and check your credit worthiness. What they do with this data is b/w you and TrueCaller.