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Is Password Manager MasterPass Safe?

Password Manager MasterPass privacy label · by PASSIFLORA TECHNOLOGIES · checked November 2026

  • Collects no data
  • Not updated in 2+ years
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. Password Manager MasterPass' developer reports that it collects no data, which puts it among the 46% of password managers 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

Password Manager MasterPass 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

Password Manager MasterPass' developer states that the app does not collect any data from this app.

Try it

Did Password Manager MasterPass ask for something?

Pick the permission prompt you saw. We compare it with what Password Manager MasterPass' 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 Password Manager MasterPass' 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 Password Manager MasterPass' 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 Password Manager MasterPass' 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

Password Manager MasterPass 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 Password Manager MasterPass' 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 Password Manager MasterPass' 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 Password Manager MasterPass 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 Password Manager MasterPass asks you to create an account, upload files or allow tracking, that would not match a no-collection label — and is worth noticing.

A password manager holds the keys to every other account. Data collection on the label should be limited to what syncing and billing need, and your vault should be end-to-end encrypted. Look for zero-knowledge or end-to-end encryption in the developer's documentation, and set up account recovery before you migrate passwords.

Among the 157 password managers in our snapshot with a label, 18% declare tracking, 33% collect data linked to you and 46% say they collect nothing. Password Manager MasterPass lists 0 data types, fewer than the average of 1.5 for this group.

Productivity apps tend to collect the work you do in them — documents, notes and files — so User Content is common. The question is whether it syncs to the developer's servers and how it is protected there.

On your iPhone

Settings to check for Password Manager MasterPass

  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 › Password Manager MasterPass › Show Previews: When Unlocked keeps message and account details off the Lock Screen.

Cross-app tracking

Does Password Manager MasterPass track you?

No tracking declared

There is no “Data Used to Track You” section on Password Manager MasterPass' label.

Does Password Manager MasterPass track you? Full answer and how to stop it →

iOS 18 and later

Lock Password Manager MasterPass behind Face ID

  1. Find Password Manager MasterPass 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. Password Manager MasterPass now asks for authentication every time it opens.

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

Lock or hide Password Manager MasterPass: step-by-step guide →

From the App Store record

About Password Manager MasterPass

DeveloperPASSIFLORA TECHNOLOGIES
App Store categoryProductivity
Latest version1.0.1, released February 2023
First releasedAugust 2022
RequiresiOS 13.0 or later
Size24 MB
Age rating4+
Languages1 (EN)
Bundle IDcom.passifloratech.masterpass

The current version shipped in February 2023, 3 years before our snapshot. Apps that are not updated may not support newer iOS privacy controls, and an abandoned app will not get security fixes.

Also by PASSIFLORA TECHNOLOGIES: Private Browser Serenity.

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 Password Manager MasterPass 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 Password Manager MasterPass' developer: Can the developer read my vault, or only I can?

How it compares

Password Manager MasterPass vs similar password managers

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.

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All password managers → Who tracks you? A–Z → Privacy label decoder →

Do it now

Your Password Manager MasterPass 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. Q1Password Manager MasterPass' privacy label says it uses data to track you.
    Right.
    Not quite.

    False: there is no Data Used to Track You section on Password Manager MasterPass' 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

Password Manager MasterPass privacy FAQ

Is Password Manager MasterPass safe to use?
Based on its App Store privacy label, password Manager MasterPass' 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 Password Manager MasterPass track you?
No. Password Manager MasterPass' label has no Data Used to Track You section.
What data does Password Manager MasterPass collect?
None, according to the developer's label.
Who makes Password Manager MasterPass?
PASSIFLORA TECHNOLOGIES, according to the App Store. It was first released in August 2022 and the current version is 1.0.1.
Can I lock Password Manager MasterPass with Face ID?
On iOS 18 or later, touch and hold Password Manager MasterPass' 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 Password Manager MasterPass compare with other password managers?
Across 157 password managers with labels in our snapshot, 18% declare tracking and 46% say they collect no data. Password Manager MasterPass lists 0 data types against an average of 1.5.
Can the developer read my vault, or only I can?
The privacy label cannot answer that. Look for it in Password Manager MasterPass' privacy policy or support pages, linked from the App Store listing. Look for zero-knowledge or end-to-end encryption in the developer's documentation, and set up account recovery before you migrate passwords.
How do I delete my data from Password Manager MasterPass?
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 Password Manager MasterPass on the App Store, as reported by the developer. Checked 2026-11-01. How we collect data · Report a correction