Diagnostics.
Yes. Sync Contact for Google & more's developer declares diagnostics as data used to track you — data that can be combined with other companies' data for targeted ads or ad measurement, or shared with data brokers. On iPhone you can refuse: tap Ask App Not to Track, or switch off tracking requests for every app in Settings.
What “tracking” means on an iPhone
Apple defines tracking as linking data from this app with data from other companies' apps, websites or offline sources for targeted advertising or ad measurement, or sharing it with a data broker. It is narrower than “collecting data”: an app can collect a lot without tracking you, and a small app can track you with a single advertising SDK.
Since iOS 14.5, App Tracking Transparency requires every app to ask before it accesses your device's advertising identifier or otherwise tracks you. The App Store label is where the developer declares which of its data is used that way. Sync Contact for Google & more declares 1 data type, so expect the “Allow Sync Contact for Google & more to track your activity across other companies' apps and websites?” prompt.
The data Sync Contact for Google & more uses to track you
Diagnostics
Crash logs, launch times, hang rates and energy use. Diagnostics help fix bugs. They are usually low-risk on their own, but can be linked to an account if the label says so.
How to stop Sync Contact for Google & more from tracking you
- When Sync Contact for Google & more shows the tracking prompt, tap Ask App Not to Track.
- Already said yes? Open Settings › Privacy & Security › Tracking and switch off the toggle next to Sync Contact for Google & more.
- To refuse every app in one go, switch off Allow Apps to Request to Track on the same screen. Apps then cannot ask, and are treated as if you declined.
- For Apple's own ads in the App Store, News and Stocks, see Settings › Privacy & Security › Apple Advertising and turn off Personalised Ads.
- Inside Sync Contact for Google & more, look for an analytics or personalised-ads switch in its own settings; it covers data the iOS switch does not.
Sync Contact for Google & more's full privacy label
None declared
Is Sync Contact for Google & more safe? Every data type explained →
Do other contacts backup apps track you?
33% of the 126 contacts backup apps with a label in our snapshot declare tracking; 33% say they collect nothing at all. Nearby in the list:
| App | Tracks you? | Data types |
|---|---|---|
| Contacts Backup Easy & Smart | No | 0 |
| Easy Contacts Backup | No | 0 |
| Contacts Backup Utility | No | 0 |
| Transfer My Contacts | No | 0 |
| Contacts2XL | No | 0 |
| aContacts | No | 0 |
| Contacts Backup Share Sync Hub | Yes | 3 |
| Contacts Backup & Transfer | Yes | 2 |
Check your settings
Done. You have applied every control the label points to.
True or false?
- Right.Not quite.
True: it lists diagnostics under Data Used to Track You.
- Right.Not quite.
Labels are self-reported by developers. Apple can reject or remove apps that misrepresent practices, but it does not audit each label.
- Right.Not quite.
True: Contacts appears on its label, in the Not Linked to You section.
- Right.Not quite.
It is collected and sent; the developer says it is de-identified rather than tied to your account or device.
FAQ
How do I stop Sync Contact for Google & more from tracking me?
Will Sync Contact for Google & more still work if I decline tracking?
What is the difference between tracking and data linked to me?
Does declining tracking stop all data collection?
Can apps track me without asking?
Is Sync Contact for Google & more safe? Full privacy report →Who tracks you? A–Z →All productivity apps →