For those still curious about how the installation works, here is the typical process—and the pitfalls at each step.
You cannot have two versions with different signatures. You must delete the official Play Store version. Tomtom Go Navigation 3.1.0 Apk Mod -unlocked-
A: Yes. TomTom can (and does) ban device IDs. You will not be able to use even the free trial on that phone again. For those still curious about how the installation
You search for "TomTom Go Navigation 3.1.0 Apk Mod -unlocked- no virus." You find a forum link. The file size is 85MB (the official is 75MB). Suspicion: The extra 10MB is likely adware. A: Yes
The mod instructions usually say: "Disable Google Play Protect or it will block this app." This is the biggest red flag. You are now disabling the only antivirus scanner on your phone.