The label has no “Data Used to Track You” section.
No. Contacts Duster's label has no “Data Used to Track You” section, so the developer states it does not link your data with other companies' data for advertising or sell it to data brokers. It does collect user content, purchases, identifiers, usage data and diagnostics, of which purchases, identifiers, usage data and diagnostics are linked to you.
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. Contacts Duster declares none, so it has no reason to show that prompt.
What Contacts Duster collects instead
No tracking does not mean no collection. Contacts Duster's label lists 5 data types, and purchases, identifiers, usage data and diagnostics are linked to your identity:
- User Content — messages, photos, videos, audio recordings, documents and support chats you create or upload (not linked to you)
- Purchases — what you have bought or tend to buy (linked to you)
- Identifiers — an account ID, screen name, customer number or a device-level ID such as the advertising identifier (linked to you)
- Usage Data — what you tap, open and view inside the app, plus which ads you have seen (linked to you)
- Diagnostics — crash logs, launch times, hang rates and energy use (linked to you)
How to stop Contacts Duster from tracking you
- When Contacts Duster 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 Contacts Duster.
- 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 Contacts Duster, look for an analytics or personalised-ads switch in its own settings; it covers data the iOS switch does not.
Contacts Duster's full privacy label
None declared
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 Recovery | No | 1 |
| Group Contact Lite | Yes | 2 |
| Export Contacts | No | 0 |
| E-Backup | Yes | 1 |
| Contacts CSV Export | No | 2 |
| Easy Contacts Cleaner | Yes | 4 |
| Mesh | No | 7 |
| Export & Backup Contacts | No | 5 |
Check your settings
Done. You have applied every control the label points to.
True or false?
- Right.Not quite.
False: there is no Data Used to Track You section on Contacts Duster's label.
- 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: User Content 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 Contacts Duster from tracking me?
Will Contacts Duster 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 Contacts Duster safe? Full privacy report →Who tracks you? A–Z →All utilities apps →