Lack of Updates: Official apps receive frequent security patches. A modded version (like v9.14.7) is a "frozen" version of the app. It will eventually become buggy, stop working with newer Android versions, and miss out on new spam-detection algorithms. Features People Look for in Truecaller Premium
Modded files can be injected with malicious code that steals sensitive data, including contact lists, messages, and banking info. Lack of Updates: Official apps receive frequent security
Data Privacy Concerns: Truecaller requires access to your contacts, call logs, and messages to function. In a modded version, you have no guarantee that this sensitive data isn't being diverted to a third-party server controlled by the "modder." Features People Look for in Truecaller Premium Modded
For the curious tech enthusiast who absolutely wants to test this "latest hot" mod, here is the sandbox procedure (Do not do this on your daily driver): including contact lists