Skip to content
StateMaps

Is authenticator . app Safe?

authenticator . app privacy label · by Mustafa Uz · checked November 2026

  • Collects no data
App Privacy label Developer-reported · checked November 1, 2026
Data Not Collected

The developer states that no data is collected from this app.

Short answer

On the label, yes. authenticator . app's developer reports that it collects no data, which puts it among the 40% of authenticator apps we checked with a "Data Not Collected" label. That is a self-declared statement, not an audit, and it does not cover data processed only on your device.

At a glance

authenticator . app privacy in one look

Data exposure on the label
Data not collected
  1. 1
  2. 2
  3. 3
  4. 4

Built only from the developer's App Store label. It describes disclosure, not tested behaviour.

Verdict from the label
Data not collected

authenticator . app's developer states that the app does not collect any data from this app.

Try it

Did authenticator . app ask for something?

Pick the permission prompt you saw. We compare it with what authenticator . app's developer declared.

It asked me for access to…
Tap a prompt to compare it with the label.
Not on the label

Location is not on authenticator . app's label. That can be fine: data used only on your iPhone does not have to be declared. If the data would need to leave the phone for the feature to work, ask why it is missing.

Not on the label

User Content is not on authenticator . app's label. That can be fine: data used only on your iPhone does not have to be declared. If the data would need to leave the phone for the feature to work, ask why it is missing.

Not on the label

Contacts is not on authenticator . app's label. That can be fine: data used only on your iPhone does not have to be declared. If the data would need to leave the phone for the feature to work, ask why it is missing.

Not declared on the label

authenticator . app declares no tracking, so a tracking prompt would contradict its label. Decline it, and consider reporting the mismatch to Apple.

Not on the label

Health & Fitness is not on authenticator . app's label. That can be fine: data used only on your iPhone does not have to be declared. If the data would need to leave the phone for the feature to work, ask why it is missing.

A permission is what the app can reach on your iPhone; the label is what the developer says leaves it. They answer different questions.

Reading the label

What authenticator . app's label means for you

“Data Not Collected” is the cleanest result a label can show. It means the developer states that no data leaves your iPhone in a way the developer or its partners can access for longer than needed to handle a request. Data processed only on your device does not count as collected, so authenticator . app can still read files or photos you open in it.

The statement is the developer's own. Apple reviews apps but does not audit every label, and analytics or crash-reporting libraries added later can make a label out of date. If authenticator . app asks you to create an account, upload files or allow tracking, that would not match a no-collection label — and is worth noticing.

Authenticator apps generate the second factor for your logins. The biggest practical risk is not data collection but losing your codes when you lose your phone. Turn on encrypted backup or export your accounts, and save the recovery codes each service gave you.

Among the 173 authenticator apps in our snapshot with a label, 36% declare tracking, 45% collect data linked to you and 40% say they collect nothing. authenticator . app lists 0 data types, fewer than the average of 1.8 for this group.

Business apps often handle other people's data — clients, colleagues and customers — so what they collect can affect more than you.

On your iPhone

Settings to check for authenticator . app

  1. 1

    Lock the app

    On iOS 18 and later, touch and hold the icon and choose Require Face ID. Anyone who picks up your unlocked phone then needs your face, fingerprint or passcode to open it.

  2. 2

    Notifications

    Settings › Notifications › authenticator . app › Show Previews: When Unlocked keeps message and account details off the Lock Screen.

Cross-app tracking

Does authenticator . app track you?

No tracking declared

There is no “Data Used to Track You” section on authenticator . app's label.

Does authenticator . app track you? Full answer and how to stop it →

iOS 18 and later

Lock authenticator . app behind Face ID

  1. Find authenticator . app on your Home Screen or in App Library.
  2. Touch and hold the icon until the quick-actions menu opens.
  3. Tap Require Face ID (or Require Touch ID / Require Passcode, depending on your iPhone).
  4. Tap Require Face ID again to confirm. authenticator . app now asks for authentication every time it opens.

The lock is an iPhone feature, so it works whether or not authenticator . app has a passcode of its own. It does not change what the app sends to its developer.

Lock or hide authenticator . app: step-by-step guide →

From the App Store record

About authenticator . app

DeveloperMustafa Uz
App Store categoryBusiness (also Productivity)
Latest version1.3, released January 2026
First releasedMarch 2023
RequiresiOS 14.0 or later
Size2 MB
Age rating4+
Languages30 (AR, CS, DA, NL, EN, FI, FR, DE…)
Bundle IDauthenticator.app

The current version shipped in January 2026. That is recent enough that the label should reflect current practices, but check the App Store page again before relying on it.

Read with care

What the label cannot tell you

  • A label is self-reported. Apple publishes the developer's answers and can reject apps that misrepresent them, but it does not independently verify what authenticator . app sends.
  • It does not say where data is stored, how long it is kept, whether it is encrypted, or which companies receive it. The privacy policy covers those points.
  • Optional data counts: if a feature lets you add something (a profile photo, a phone number), the type is listed even if you never use the feature.
  • Data handled only on your iPhone is not 'collected', so a no-collection label is compatible with an app that reads your files locally.
  • Third-party sign-in, payment processors and SDKs are supposed to be included, but a label can lag behind a new version.

The question to ask authenticator . app's developer: If this iPhone is lost, how do I restore my codes?

How it compares

authenticator . app vs similar authenticator apps

Data types listed on each App Store privacy label
Tracks youLinked to youNot linkedCollects nothing

Fewer types is not automatically safer: a cloud backup app has to collect your files to work. Compare like with like.

Checking another app?

Look up any of our apps in seconds, or put two labels side by side.

App privacy checkerCompare two appsBrowse 4,500 apps
Keep exploring

Apps similar to authenticator . app

Proximia Authenticator
Collects nothing
Yandex ID
Linked3 types
Octopus Authenticator
Collects nothing
Authenticator App 2FA Secure
Tracks you1 types
Authenticator App VMP Brand
Not linked3 types
MyID Authenticator
Not linked2 types
Authenticator MFA Auth & TOTP
Not linked1 types
Proton Authenticator & 2FA
Not linked1 types

All authenticator apps → Who tracks you? A–Z → Privacy label decoder →

Do it now

Your authenticator . app privacy checklist

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.

Quick quiz

True or false?

  1. Q1authenticator . app's privacy label says it uses data to track you.
    Right.
    Not quite.

    False: there is no Data Used to Track You section on authenticator . app's label.

  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. Q3An app with a “Data Not Collected” label cannot read any of your photos.
    Right.
    Not quite.

    It can read photos you give it access to. Processing on your device is not collection; only data sent off the phone counts.

  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.

  5. Q5Tapping “Ask App Not to Track” can stop an app from working.
    Right.
    Not quite.

    Apple's rules require apps to work the same whether or not you allow tracking.

Questions people ask

authenticator . app privacy FAQ

Is authenticator . app safe to use?
Based on its App Store privacy label, authenticator . app's developer states that the app does not collect any data from this app. Whether that is acceptable depends on what you will store in it. The label is developer-reported, not an independent security test.
Does authenticator . app track you?
No. authenticator . app's label has no Data Used to Track You section.
What data does authenticator . app collect?
None, according to the developer's label.
Who makes authenticator . app?
Mustafa Uz, according to the App Store. It was first released in March 2023 and the current version is 1.3.
Can I lock authenticator . app with Face ID?
On iOS 18 or later, touch and hold authenticator . app's icon and choose Require Face ID (or Touch ID / Passcode). This is an iPhone feature and works for most downloaded apps, whether or not the app has its own lock.
How does authenticator . app compare with other authenticator apps?
Across 173 authenticator apps with labels in our snapshot, 36% declare tracking and 40% say they collect no data. authenticator . app lists 0 data types against an average of 1.8.
If this iPhone is lost, how do I restore my codes?
The privacy label cannot answer that. Look for it in authenticator . app's privacy policy or support pages, linked from the App Store listing. Turn on encrypted backup or export your accounts, and save the recovery codes each service gave you.
How do I delete my data from authenticator . app?
Apps that let you create an account must also let you start account deletion from inside the app (an App Store rule since June 2022). Deleting the app from your iPhone alone does not delete data already sent to the developer.
Facts on this page come from authenticator . app on the App Store, as reported by the developer. Checked 2026-11-01. How we collect data · Report a correction