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Is Netzilo Secure Browser Safe?

Netzilo Secure Browser privacy label · by Netzilo Inc. · checked November 2026

  • Recently updated
App Privacy label Developer-reported · checked November 1, 2026
Used to track you
0types

None declared

Linked to you
1type
Not linked to you
0types

None declared

Short answer

Mostly a question of trust: Netzilo Secure Browser collects data linked to you but declares no tracking. None of it falls in Apple's most sensitive categories (health, financial, location, contacts or your own content). In total the label lists 1 data type; 32% of private browsers we checked declare tracking.

At a glance

Netzilo Secure Browser privacy in one look

Data exposure on the label
Linked to you
  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
Linked to you, no tracking

Netzilo Secure Browser collects 1 data type tied to your identity but declares no tracking.

Try it

Did Netzilo Secure Browser ask for something?

Pick the permission prompt you saw. We compare it with what Netzilo Secure Browser'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 Netzilo Secure Browser'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 Netzilo Secure Browser'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 Netzilo Secure Browser'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

Netzilo Secure Browser 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 Netzilo Secure Browser'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.

Line by line

What Netzilo Secure Browser collects, explained

Data typeWhat it coversWhere to limit it
Contact InfoLinked to you Your name, email address, phone number or postal address. Use Sign in with Apple with Hide My Email where offered, and check the app's account and marketing preferences.
Reading the label

What Netzilo Secure Browser's label means for you

Netzilo Secure Browser's label has 1 type under “Data Linked to You”. A data type can appear in more than one section when it is used for different purposes — for example, identifiers used for both analytics and advertising.

Netzilo Secure Browser declares no tracking, which means the developer says it does not combine your data with other companies' data for advertising or sell it to data brokers. The data linked to you — contact info — is still tied to your identity, typically through an account, and is covered by the developer's privacy policy and retention rules.

None of the data types fall into the categories most people consider sensitive: health, financial information, precise location, contacts, browsing history or the content you create.

A private browser should collect less than the sites it visits. Browsing History or Identifiers on its label are worth a second look. Check the default search engine, whether history syncs to an account, and whether tracker blocking is on by default.

Among the 160 private browsers in our snapshot with a label, 32% declare tracking, 39% collect data linked to you and 31% say they collect nothing. Netzilo Secure Browser lists 1 data type, fewer than the average of 2.1 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 Netzilo Secure Browser

  1. 1

    Sign-in

    When creating an account, Sign in with Apple can give the app a relay address from Hide My Email instead of your real one.

  2. 2

    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.

  3. 3

    Notifications

    Settings › Notifications › Netzilo Secure Browser › Show Previews: When Unlocked keeps message and account details off the Lock Screen.

Cross-app tracking

Does Netzilo Secure Browser track you?

No tracking declared

There is no “Data Used to Track You” section on Netzilo Secure Browser's label.

Does Netzilo Secure Browser track you? Full answer and how to stop it →

iOS 18 and later

Lock Netzilo Secure Browser behind Face ID

  1. Find Netzilo Secure Browser 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. Netzilo Secure Browser now asks for authentication every time it opens.

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

From the App Store record

About Netzilo Secure Browser

DeveloperNetzilo Inc.
App Store categoryProductivity (also Business)
Latest version5.2.580, released October 2026
First releasedJanuary 2025
RequiresiOS 15.0 or later
Size24 MB
Age rating4+
Languages1 (EN)
Bundle IDcom.netzilo.Netzilo-Secure-Browser

The current version shipped in October 2026, so the app is actively maintained and its label is likely current. Labels are updated by developers when practices change.

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 Netzilo Secure Browser 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 Netzilo Secure Browser's developer: Does the browser keep my history on its servers?

How it compares

Netzilo Secure Browser vs similar private browsers

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.

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All private browsers → Who tracks you? A–Z → Apps that collect contact info → Privacy label decoder →

Do it now

Your Netzilo Secure Browser 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. Q1Netzilo Secure Browser's privacy label says it uses data to track you.
    Right.
    Not quite.

    False: there is no Data Used to Track You section on Netzilo Secure Browser'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. Q3Netzilo Secure Browser collects Contact Info.
    Right.
    Not quite.

    True: Contact Info 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.

  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

Netzilo Secure Browser privacy FAQ

Is Netzilo Secure Browser safe to use?
Based on its App Store privacy label, netzilo Secure Browser collects 1 data type tied to your identity but declares no tracking. Whether that is acceptable depends on what you will store in it. The label is developer-reported, not an independent security test.
Does Netzilo Secure Browser track you?
No. Netzilo Secure Browser's label has no Data Used to Track You section.
What data does Netzilo Secure Browser collect?
Contact info. Of these, contact info is linked to your identity.
Who makes Netzilo Secure Browser?
Netzilo Inc., according to the App Store. It was first released in January 2025 and the current version is 5.2.580.
Can I lock Netzilo Secure Browser with Face ID?
On iOS 18 or later, touch and hold Netzilo Secure Browser'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. If you don't see the option, update iOS.
How does Netzilo Secure Browser compare with other private browsers?
Across 160 private browsers with labels in our snapshot, 32% declare tracking and 31% say they collect no data. Netzilo Secure Browser lists 1 data type against an average of 2.1.
Does the browser keep my history on its servers?
The privacy label cannot answer that. Look for it in Netzilo Secure Browser's privacy policy or support pages, linked from the App Store listing. Check the default search engine, whether history syncs to an account, and whether tracker blocking is on by default.
How do I delete my data from Netzilo Secure Browser?
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 Netzilo Secure Browser on the App Store, as reported by the developer. Checked 2026-11-01. How we collect data · Report a correction