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Does Authenticator App 2FA MFA Track You?

From the App Store privacy label · Felix Gibson · checked November 2026

Data used to track you
Yes
1 data type for tracking

Usage data.

Short answer

Yes. Authenticator App 2FA MFA's developer declares usage data 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. Authenticator App 2FA MFA declares 1 data type, so expect the “Allow Authenticator App 2FA MFA to track your activity across other companies' apps and websites?” prompt.

The data Authenticator App 2FA MFA uses to track you

  • 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.

How to stop Authenticator App 2FA MFA from tracking you

  1. When Authenticator App 2FA MFA shows the tracking prompt, tap Ask App Not to Track.
  2. Already said yes? Open Settings › Privacy & Security › Tracking and switch off the toggle next to Authenticator App 2FA MFA.
  3. 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.
  4. For Apple's own ads in the App Store, News and Stocks, see Settings › Privacy & Security › Apple Advertising and turn off Personalised Ads.
  5. Inside Authenticator App 2FA MFA, look for an analytics or personalised-ads switch in its own settings; it covers data the iOS switch does not.

Authenticator App 2FA MFA's full privacy label

App Privacy label Developer-reported · checked November 1, 2026
Used to track you
1type
Linked to you
1type
Not linked to you
1type

Is Authenticator App 2FA MFA safe? Every data type explained →

Do other authenticator apps track you?

36% of the 173 authenticator apps with a label in our snapshot declare tracking; 40% say they collect nothing at all. Nearby in the list:

AppTracks you?Data types
Authenticator 动态密码令牌AppYes2
Alinma AuthenticatorNo0
Authe for Google AuthenticatorNo0
Authenticator App by WuHan ChongYue Future Technology Co., LtdNo3
Inalogy AuthenticatorNo0
Cloud AuthenticatorYes3
Authenticator DuoNo0
2FA Authenticator MFA AuthyNo1

Check your settings

Tick what you have done
Tick each step as you do it on your iPhone.

Done. You have applied every control the label points to.

True or false?

  1. Q1Authenticator App 2FA MFA's privacy label says it uses data to track you.
    Right.
    Not quite.

    True: it lists usage data under Data Used to Track You.

  2. Q2Apple tests every app to confirm its privacy label is accurate.
    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.

  3. Q3Authenticator App 2FA MFA collects Identifiers.
    Right.
    Not quite.

    True: Identifiers appears on its label.

  4. Q4Data “Not Linked to You” is never sent off your iPhone.
    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 Authenticator App 2FA MFA from tracking me?
Settings › Privacy & Security › Tracking. Switch off Allow Apps to Request to Track to refuse every app at once, or switch off the toggle next to this app. When you decline, the app cannot access your device's advertising identifier.
Will Authenticator App 2FA MFA still work if I decline tracking?
Yes. Apple's App Store rules do not allow apps to withhold features or block you because you declined tracking.
What is the difference between tracking and data linked to me?
Linked data is tied to your identity by Authenticator App 2FA MFA's developer itself. Tracking goes further: your data is combined with data from other companies' apps and websites for advertising, or passed to data brokers.
Does declining tracking stop all data collection?
No. It stops tracking as Apple defines it. The app can still collect the other data on its label for its own analytics, features and accounts.
Can apps track me without asking?
They are not allowed to. Fingerprinting your device or using other identifiers to get around the prompt breaks App Store rules. If a label declares no tracking but the app asks for permission to track, that is a mismatch worth reporting.

Is Authenticator App 2FA MFA safe? Full privacy report →How to lock Authenticator App 2FA MFA on iPhone →Who tracks you? A–Z →All utilities apps →

Facts on this page come from Authenticator App 2FA MFA on the App Store, as reported by the developer. Checked November 2026. How we collect data · Report a correction