Location, identifiers, usage data and diagnostics.
Yes. Video Compress - Shrink Vids' developer declares location, identifiers, usage data and 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. Video Compress - Shrink Vids declares 4 data types, so expect the “Allow Video Compress - Shrink Vids to track your activity across other companies' apps and websites?” prompt.
The data Video Compress - Shrink Vids uses to track you
Location
Where your phone is, either precisely (street level) or approximately (city or area). Location history reveals home, work and routines. Precise location deserves the most scrutiny.
Identifiers
An account ID, screen name, customer number or a device-level ID such as the advertising identifier. Identifiers let a service recognise the same person or phone across sessions. Combined with other data, they are what makes cross-app tracking possible.
Usage Data
What you tap, open and view inside the app, plus which ads you have seen. Product analytics show developers which features are used. The same records can also feed advertising when an app declares tracking.
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 Video Compress - Shrink Vids from tracking you
- When Video Compress - Shrink Vids 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 Video Compress - Shrink Vids.
- 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 Video Compress - Shrink Vids, look for an analytics or personalised-ads switch in its own settings; it covers data the iOS switch does not.
Video Compress - Shrink Vids' full privacy label
Is Video Compress - Shrink Vids safe? Every data type explained →
Do other video storage apps track you?
72% of the 108 video storage apps with a label in our snapshot declare tracking; 14% say they collect nothing at all. Nearby in the list:
| App | Tracks you? | Data types |
|---|---|---|
| SpaceClean Pro-Storage Cleaner | Yes | 1 |
| Cleaner Mate | Yes | 4 |
| ZooZip | Yes | 2 |
| Secret Video Vault-Fast Player | No | 0 |
| SnapTik | Yes | 2 |
| Clean Storage: Master Cleaner | Yes | 5 |
| PX: CLEANUP photos & videos | No | 0 |
| Snaptik - Save videos | Yes | 1 |
Check your settings
Done. You have applied every control the label points to.
True or false?
- Right.Not quite.
True: it lists location, identifiers, usage data and 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: Location appears on its label.
- 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 Video Compress - Shrink Vids from tracking me?
Will Video Compress - Shrink Vids 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 Video Compress - Shrink Vids safe? Full privacy report →How to lock Video Compress - Shrink Vids on iPhone →Who tracks you? A–Z →All photo & video apps →