---
title: "Proton Authenticator - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Get the authenticator trusted by millions — from Proton Mail, the world's largest encrypted email provider. Proton Authenticator is open source, end-to-end encrypted, and protected by strict Swiss pri"
---

# Proton Authenticator — United States
> Secure 2FA Authenticator

![Proton Authenticator App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/e9/a6/3b/e9a63b68-6b5b-cd6a-8405-38fdea61963c/AppIcon-0-0-1x_U007epad-0-1-sRGB-85-220.png/400x400bb.png)

**Developer:** [Proton](https://apptail.io/developer/proton-lqn) (Switzerland)
**Category:** Productivity
**Rating:** 4.4/5 (253 ratings)
**Price:** Free
**Bundle ID:** me.proton.authenticator
**Store:** Apple App Store
**Country:** United States
**Version:** 1.4.4 (released 2026-08-26)
**Original Release:** 2025-07-31

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6741758667)
**AppTail Page:** [https://apptail.io/app/proton-authenticator-vKqw/united-states](https://apptail.io/app/proton-authenticator-vKqw/united-states)

## Proton Authenticator Description
Get the authenticator trusted by millions — from Proton Mail, the world's largest encrypted email provider.
Proton Authenticator is open source, end-to-end encrypted, and protected by strict Swiss privacy laws.

Protect all your new accounts and strengthen security on your existing ones. Proton Authenticator keeps your 2FA codes secure, accessible, and completely private — with full control over where your data is stored.

KEY FEATURES
Local-First Storage:Your 2FA codes are stored entirely on your device, giving you complete control over your data.

Effortless Import: Migrate from Google Authenticator, Authy, or any other app in seconds.

Secure Backup & Export: Retain full control of your data with easy backup and restore options.

Swiss Privacy by Design: Built under Switzerland's strongest data protection regulations.

Open Source & Transparent: Auditable code. No tracking. No ads.

Take control of your digital security with encryption you can trust.

Free to use: No Proton account required, ad-free.

Offline support: On mobile and desktop apps

No other 2FA app provides this combination of security and privacy.

Trusted by millions. Built by Proton.

Take control of your digital security today.

Terms of service: 

Learn more: 

## Proton Authenticator Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/85/88/68/858868d6-a24c-6277-693a-17a78b546510/Screenshot01.png/1320x2868.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/12/3b/6c/123b6c25-73be-f713-8226-3677547f30ab/Screenshot02.png/1320x2868.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/67/ba/f7/67baf73f-8bde-8c51-409e-e7ce9d91351d/Screenshot03.png/1320x2868.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/97/45/87/974587c8-b1f9-d55b-5c07-8ea92a62f8db/0x0ss.png/1320x2868.png)

## Proton Authenticator Rating Breakdown in United States
- 5 stars: 184 (73%)
- 4 stars: 24 (9%)
- 3 stars: 19 (8%)
- 2 stars: 11 (4%)
- 1 stars: 15 (6%)

## Proton Authenticator Reviews in United States

### ****- "UI"
Needs a way better ui
-- professional dumbass, 2025-10-05

### ***-- "Missing Autofill"
It’s missing autofill in iOS so I’m not sure why I’d migrate from another Authenticator or even Proton Pass which supports TOTP token management and autofill.
-- TagTerror, 2025-09-26

### ***** "Wow. Saved me headaches and money!"
Works on Apple Watch which is awesome. And it’s free?! The set up was easy. They can even import QR codes from screenshot(s) if you save to the photo(s) library, if you have to use the same phone, because otherwise it gets tricky. Great UI. Thank you devs!
-- willthebrit, 2025-09-23

### ***** "Desktop"
Thank you for offering a desktop app!! Works great!! Also, yes, I use mobile, but i use a desktop/laptop too and it's it's great to have a desktop option restored -- so long Authy! You abanonded me, now I can finally abandon you.
-- hotshew, 2025-09-22

### ***** "Great Google Alternative."
This is a really great alternative to Google Authenticator.
-- Kyle 131, 2025-09-04

### ****- "Suggestion"
App looks nice, good progress. 

Would prefer the ability to set a different PIN for unlocking the app, similar to what the proton mail app’s ability is.
-- mister ak13, 2025-08-28

### ***-- "Lots of glitches"
Unfortunately, I experience lots of glitches when trying to add codes. I tried migrating from Google Authenticator and it constantly throws an “error with QR code”…
-- CHRISmanWeb, 2025-08-27

### ***** "Great!!"
Thrilled that you all added this!!  I’ve  been looking at Authenticator apps but couldn’t find one that had decent privacy & sync options— something that you all solved for in both cases.  I use other Proton products so I kept checking in the hopes you would add one. Thank you!!
-- Che761, 2025-08-21

### ***-- "Flakey"
Unless Proton Authenticator is in slide over view or 1/3 screen Split View, it was only showing six entries, and searching for entries past the first six did not work (at least on iPad Pro 13). Today it seems to be working ok, so the app is flakey. Also, Proton Authenticator will backup codes to iCloud, but in order to enable the “Sync between devices” option, a Proton account is required. However, the iCloud “backup” *syncs* across devices, so if all your devices are Apple, then all your codes can be visible on all your devices. I went to Proton’s web site and it was not immediately evident how to file bugs there.
-- Blue Zork, 2025-08-19

### *---- "v 1.1.3 not ready yet - deletes entries"
Do not use v 1.1.3 this isn’t ready yet - deletes entries when you try to edit the entry name (title). No auto-sort, although one can drag the entries on macOS and edit in an account name in the Title. Syncs nicely with my proton account across all platforms and devices, but twice now on updating entry (editing) the title in macOS I got an error message and when I closed and re-opened the app it had deleted that entry entirely!! If I didn’t have a backup I could have been locked out of that account as it had already synced the deletion across devices.
-- mNY2, 2025-08-18

[View all Proton Authenticator reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)


## Proton Authenticator Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Free | Netherlands | Productivity | #157 |
| Top Free | Switzerland | Productivity | #166 |
| Top Free | Germany | Productivity | #167 |
| Top Free | Finland | Productivity | #171 |
| Top Free | Denmark | Productivity | #204 |
| Top Free | Austria | Productivity | #210 |
| Top Free | Ireland | Productivity | #220 |

## Proton Authenticator Discovered Keywords
- proton authenticator


## Proton Authenticator Available In
- [United States](https://apptail.io/app/proton-authenticator-vKqw/united-states)
- [Germany](https://apptail.io/app/proton-authenticator-vKqw/germany)
- [France](https://apptail.io/app/proton-authenticator-vKqw/france)
- [United Kingdom](https://apptail.io/app/proton-authenticator-vKqw/united-kingdom)
- [Switzerland](https://apptail.io/app/proton-authenticator-vKqw/switzerland)
- [Canada](https://apptail.io/app/proton-authenticator-vKqw/canada)
- [Netherlands](https://apptail.io/app/proton-authenticator-vKqw/netherlands)
- [Australia](https://apptail.io/app/proton-authenticator-vKqw/australia)
- [Poland](https://apptail.io/app/proton-authenticator-vKqw/poland)
- [Italy](https://apptail.io/app/proton-authenticator-vKqw/italy)
- [Brazil](https://apptail.io/app/proton-authenticator-vKqw/brazil)
- [Finland](https://apptail.io/app/proton-authenticator-vKqw/finland)
- [Spain](https://apptail.io/app/proton-authenticator-vKqw/spain)
- [Sweden](https://apptail.io/app/proton-authenticator-vKqw/sweden)
- [Japan](https://apptail.io/app/proton-authenticator-vKqw/japan)
- [Hungary](https://apptail.io/app/proton-authenticator-vKqw/hungary)
- [Türkiye](https://apptail.io/app/proton-authenticator-vKqw/turkey)
- [Ukraine](https://apptail.io/app/proton-authenticator-vKqw/ukraine)
- [Belgium](https://apptail.io/app/proton-authenticator-vKqw/belgium)
- [Austria](https://apptail.io/app/proton-authenticator-vKqw/austria)
- [India](https://apptail.io/app/proton-authenticator-vKqw/india)
- [Portugal](https://apptail.io/app/proton-authenticator-vKqw/portugal)
- [Czechia](https://apptail.io/app/proton-authenticator-vKqw/czechia)
- [Russia](https://apptail.io/app/proton-authenticator-vKqw/russia)
- [Vietnam](https://apptail.io/app/proton-authenticator-vKqw/vietnam)
- [Denmark](https://apptail.io/app/proton-authenticator-vKqw/denmark)
- [Mexico](https://apptail.io/app/proton-authenticator-vKqw/mexico)
- [Norway](https://apptail.io/app/proton-authenticator-vKqw/norway)
- [Slovakia](https://apptail.io/app/proton-authenticator-vKqw/slovakia)
- [Taiwan](https://apptail.io/app/proton-authenticator-vKqw/taiwan)
- [China](https://apptail.io/app/proton-authenticator-vKqw/china)
- [Ireland](https://apptail.io/app/proton-authenticator-vKqw/ireland)
- [Chile](https://apptail.io/app/proton-authenticator-vKqw/chile)
- [Romania](https://apptail.io/app/proton-authenticator-vKqw/romania)
- [Hong Kong SAR China](https://apptail.io/app/proton-authenticator-vKqw/hong-kong)
- [Israel](https://apptail.io/app/proton-authenticator-vKqw/israel)
- [South Africa](https://apptail.io/app/proton-authenticator-vKqw/south-africa)
- [Saudi Arabia](https://apptail.io/app/proton-authenticator-vKqw/saudi-arabia)
- [Colombia](https://apptail.io/app/proton-authenticator-vKqw/colombia)
- [Bulgaria](https://apptail.io/app/proton-authenticator-vKqw/bulgaria)
- [Argentina](https://apptail.io/app/proton-authenticator-vKqw/argentina)
- [New Zealand](https://apptail.io/app/proton-authenticator-vKqw/new-zealand)
- [Armenia](https://apptail.io/app/proton-authenticator-vKqw/armenia)
- [United Arab Emirates](https://apptail.io/app/proton-authenticator-vKqw/united-arab-emirates)
- [Indonesia](https://apptail.io/app/proton-authenticator-vKqw/indonesia)
- [Estonia](https://apptail.io/app/proton-authenticator-vKqw/estonia)
- [Egypt](https://apptail.io/app/proton-authenticator-vKqw/egypt)
- [Greece](https://apptail.io/app/proton-authenticator-vKqw/greece)
- [South Korea](https://apptail.io/app/proton-authenticator-vKqw/south-korea)
- [Latvia](https://apptail.io/app/proton-authenticator-vKqw/latvia)
- [Malaysia](https://apptail.io/app/proton-authenticator-vKqw/malaysia)
- [Nigeria](https://apptail.io/app/proton-authenticator-vKqw/nigeria)
- [Philippines](https://apptail.io/app/proton-authenticator-vKqw/philippines)
- [Azerbaijan](https://apptail.io/app/proton-authenticator-vKqw/azerbaijan)
- [Cyprus](https://apptail.io/app/proton-authenticator-vKqw/cyprus)
- [Singapore](https://apptail.io/app/proton-authenticator-vKqw/singapore)
- [Slovenia](https://apptail.io/app/proton-authenticator-vKqw/slovenia)
- [Pakistan](https://apptail.io/app/proton-authenticator-vKqw/pakistan)
- [Ghana](https://apptail.io/app/proton-authenticator-vKqw/ghana)
- [Peru](https://apptail.io/app/proton-authenticator-vKqw/peru)
- [Uruguay](https://apptail.io/app/proton-authenticator-vKqw/uruguay)
- [El Salvador](https://apptail.io/app/proton-authenticator-vKqw/el-salvador)
- [Thailand](https://apptail.io/app/proton-authenticator-vKqw/thailand)
- [Kazakhstan](https://apptail.io/app/proton-authenticator-vKqw/kazakhstan)
- [Jordan](https://apptail.io/app/proton-authenticator-vKqw/jordan)
- [Venezuela](https://apptail.io/app/proton-authenticator-vKqw/venezuela)
- [Namibia](https://apptail.io/app/proton-authenticator-vKqw/namibia)
- [Nicaragua](https://apptail.io/app/proton-authenticator-vKqw/nicaragua)
- [Jamaica](https://apptail.io/app/proton-authenticator-vKqw/jamaica)
- [Iceland](https://apptail.io/app/proton-authenticator-vKqw/iceland)
- [Nepal](https://apptail.io/app/proton-authenticator-vKqw/nepal)
- [Croatia](https://apptail.io/app/proton-authenticator-vKqw/croatia)
- [Oman](https://apptail.io/app/proton-authenticator-vKqw/oman)
- [Panama](https://apptail.io/app/proton-authenticator-vKqw/panama)
- [Angola](https://apptail.io/app/proton-authenticator-vKqw/angola)
- [Grenada](https://apptail.io/app/proton-authenticator-vKqw/grenada)
- [Paraguay](https://apptail.io/app/proton-authenticator-vKqw/paraguay)
- [Qatar](https://apptail.io/app/proton-authenticator-vKqw/qatar)
- [Ecuador](https://apptail.io/app/proton-authenticator-vKqw/ecuador)
- [Algeria](https://apptail.io/app/proton-authenticator-vKqw/algeria)
- [Lebanon](https://apptail.io/app/proton-authenticator-vKqw/lebanon)
- [Belarus](https://apptail.io/app/proton-authenticator-vKqw/belarus)
- [Senegal](https://apptail.io/app/proton-authenticator-vKqw/senegal)
- [Suriname](https://apptail.io/app/proton-authenticator-vKqw/suriname)
- [Tunisia](https://apptail.io/app/proton-authenticator-vKqw/tunisia)
- [Brunei](https://apptail.io/app/proton-authenticator-vKqw/brunei)
- [Bermuda](https://apptail.io/app/proton-authenticator-vKqw/bermuda)
- [Bahrain](https://apptail.io/app/proton-authenticator-vKqw/bahrain)
- [Uganda](https://apptail.io/app/proton-authenticator-vKqw/uganda)
- [Barbados](https://apptail.io/app/proton-authenticator-vKqw/barbados)
- [Kenya](https://apptail.io/app/proton-authenticator-vKqw/kenya)
- [Kuwait](https://apptail.io/app/proton-authenticator-vKqw/kuwait)
- [Cayman Islands](https://apptail.io/app/proton-authenticator-vKqw/cayman-islands)
- [Dominican Republic](https://apptail.io/app/proton-authenticator-vKqw/dominican-republic)
- [Sri Lanka](https://apptail.io/app/proton-authenticator-vKqw/sri-lanka)
- [Lithuania](https://apptail.io/app/proton-authenticator-vKqw/lithuania)
- [Luxembourg](https://apptail.io/app/proton-authenticator-vKqw/luxembourg)
- [Uzbekistan](https://apptail.io/app/proton-authenticator-vKqw/uzbekistan)
- [Madagascar](https://apptail.io/app/proton-authenticator-vKqw/madagascar)
- [North Macedonia](https://apptail.io/app/proton-authenticator-vKqw/north-macedonia)
- [Mali](https://apptail.io/app/proton-authenticator-vKqw/mali)
- [Macao SAR China](https://apptail.io/app/proton-authenticator-vKqw/macau)
- [Malta](https://apptail.io/app/proton-authenticator-vKqw/malta)
- [Mauritius](https://apptail.io/app/proton-authenticator-vKqw/mauritius)

---

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