Open Authenticator by Skyost Downloads & RevenueOpen Authenticator by Skyost · App Store & Google Play
Open Authenticator by Skyost by Hugo Delaunay is on App Store and Google Play. Active Users (MAU & DAU), Downloads, rankings, keywords, revenue, and rating totals.
Open Authenticator by Skyost update history & changes
Last change · 7 events since 9 Jul 2024Full timeline ↓🆕iOSFirst spotted by AppInsider🆕AndroidFirst spotted by AppInsider🔎AndroidTop 10 for “open”📦iOSVersion v2.1.0📦AndroidVersion 2.1.0🆕AndroidReleased on Google Play🆕iOSReleased on the App Store
Full timeline · 7 events
- 🆕Open Authenticator by Skyost first spotted by AppInsideriOSUnited States (found via developer)
- 🆕Open Authenticator by Skyost first spotted by AppInsiderAndroidUnited States (found via search)
- 🔎Open Authenticator by Skyost reached Top 10 for “open”Android#10 in Germany search · popularity 38
- 📦Open Authenticator by Skyost version v2.1.0iOS• Optimized some network calls.
• Updated dependencies.
• Various bugs fixed. - 📦Open Authenticator by Skyost version 2.1.0Android🔑 HERE'S WHAT'S NEW IN OPEN AUTHENTICATOR (v2.0.2) :
• Optimized some network calls.
• Updated dependencies.
• Various bugs fixed. - 🆕Open Authenticator by Skyost released on Google PlayAndroid
- 🆕Open Authenticator by Skyost released on the App StoreiOS
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.4 ★
61 ratings, both stores
Measured
App Store
App details
App ID
6479272927
Publisher
Hugo Delaunay
Publisher country
France
On the store since
Jul 2024
2 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
5
EN FR DE IT PT
Size
58 MB
Also listed in
Productivity
Google Play
App details
App ID
app.openauthenticator
Publisher
Hugo Delaunay
Publisher country
France
Content rating
Everyone
Open Authenticator by Skyost downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| App Store | – | – |
| Google Play | – | 5k+ Measured |
| Total | – | 5k+ Confidence |
How this is calculated
App Store: chart positions and rating growth per country, anchored on its own Android downloads; lifetime from ratings worldwide × installs per rating. Google Play: the daily change in its exact install count. The total adds every store.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend before Apple and Google take their fee.
| Store | Per day | Per month | Share |
|---|---|---|---|
| App Store | |||
| Google Play | |||
| Total | Confidence | 100% |
Business model: In-app purchase-led
How Open Authenticator by Skyost makes money: subscriptions, one-off purchases and ads.
In-app purchases
One-off purchases
/mo
of revenue
Where it ranks now
Both stores, across every country we track.
| Store | Best rank | Charting in | US Top Free | US Top Grossing |
|---|---|---|---|---|
| App Store | – | 0 of 30 countries | – | – |
| Google Play | – | 0 of 23 countries | – | – |
Full chart lists: App Store · Google Play.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.6 ★ | 12 |
| Google Play | 4.3 ★ | 49 |
| Both stores | 4.4 ★ weighted by ratings | 61 |
About Open Authenticator by Skyost
PROTECT YOUR ONLINE ACCOUNTS WITH OPEN AUTHENTICATOR
Open Authenticator generates Time-Based One-Time Passwords (TOTPs), which serve as the second factor in the 2FA process. These temporary codes are valid for a short period of time and are used alongside your password to verify your identity when logging into your accounts. This significantly enhances the security of your online accounts and protects them from unauthorized access.
KEY FEATURES
- Open-Source & Free to use : Our commitment to transparency and security means our app is open-source and will always remain free for local use. If it doesn't cost anything for us, then it shouldn't cost anything for you !
- Cross-Platform Compatibility : Seamlessly sync your TOTP tokens across all your devices, whether you're using iOS, macOS or another platform.
- Self-Hostable Backend : You can host the backend on your own server. Your data, your choice.
- A lovely crafted app : Open Authenticator has been designed to be fast and easy to use. Quickly find all your TOTPs and copy them directly from the main page !
IN SUMMARY, WHY OPEN AUTHENTICATOR ?
Here are the reasons why you should download Open Authenticator :
- Enhanced Security : Protect your online accounts from unauthorized access with strong 2FA.
- User-Friendly Interface : Intuitive design makes it easy to add, manage, and organize your TOTP tokens.
- Continuous Improvement : We're dedicated to delivering the best user experience and regularly update our app with new features and improvements.
LINKS
- Check it out on Github : https://github.com/openauthenticator-app/openauthenticator
- Visit our website : https://openauthenticator.app
LEGAL
- Privacy policy : https://openauthenticator.app/privacy-policy
- Terms of service : https://openauthenticator.app/terms-of-service
Open Authenticator generates Time-Based One-Time Passwords (TOTPs), which serve as the second factor in the 2FA process. These temporary codes are valid for a short period of time and are used alongside your password to verify your identity when logging into your accounts. This significantly enhances the security of your online accounts and protects them from unauthorized access.
KEY FEATURES
- Open-Source & Free to use : Our commitment to transparency and security means our app is open-source and will always remain free for local use. If it doesn't cost anything for us, then it shouldn't cost anything for you !
- Cross-Platform Compatibility : Seamlessly sync your TOTP tokens across all your devices, whether you're using iOS, macOS or another platform.
- Self-Hostable Backend : You can host the backend on your own server. Your data, your choice.
- A lovely crafted app : Open Authenticator has been designed to be fast and easy to use. Quickly find all your TOTPs and copy them directly from the main page !
IN SUMMARY, WHY OPEN AUTHENTICATOR ?
Here are the reasons why you should download Open Authenticator :
- Enhanced Security : Protect your online accounts from unauthorized access with strong 2FA.
- User-Friendly Interface : Intuitive design makes it easy to add, manage, and organize your TOTP tokens.
- Continuous Improvement : We're dedicated to delivering the best user experience and regularly update our app with new features and improvements.
LINKS
- Check it out on Github : https://github.com/openauthenticator-app/openauthenticator
- Visit our website : https://openauthenticator.app
LEGAL
- Privacy policy : https://openauthenticator.app/privacy-policy
- Terms of service : https://openauthenticator.app/terms-of-service
Open Authenticator by Skyost App Store
Not in any tracked top chart right now.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperHugo Delaunay
CategoryUtilities
PriceFree
Released
Rating★ 4.6 (12)
Versionv2.1.0
Age rating4+
First seen by us
1 Nov 2026
1 Nov 2026Rating
4.6 ★
12 ratings
Measured
Open Authenticator by Skyost on the App Store
App details
App ID
6479272927
Publisher
Hugo Delaunay
Publisher country
France
On the store since
Jul 2024
2 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
5
EN FR DE IT PT
Size
58 MB
Also listed in
Productivity
Open Authenticator by Skyost downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend in Open Authenticator by Skyost before Apple and Google take their fee.
How this is calculated
Not on any Top Grossing chart: monthly active users × spend per user for its category, measured on the charted apps nearest the bottom of the charts.
Business model: In-app purchase-led
How Open Authenticator by Skyost makes money: subscriptions, one-off purchases and ads.
In-app purchases
One-off purchases
/mo
of revenue
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.6 ★
12 ratings
Measured
Ratings
12
Measured
About Open Authenticator by Skyost
PROTECT YOUR ONLINE ACCOUNTS WITH OPEN AUTHENTICATOR
Open Authenticator generates Time-Based One-Time Passwords (TOTPs), which serve as the second factor in the 2FA process. These temporary codes are valid for a short period of time and are used alongside your password to verify your identity when logging into your accounts. This significantly enhances the security of your online accounts and protects them from unauthorized access.
KEY FEATURES
- Open-Source & Free to use : Our commitment to transparency and security means our app is open-source and will always remain free for local use. If it doesn't cost anything for us, then it shouldn't cost anything for you !
- Cross-Platform Compatibility : Seamlessly sync your TOTP tokens across all your devices, whether you're using iOS, macOS or another platform.
- Self-Hostable Backend : You can host the backend on your own server. Your data, your choice.
- A lovely crafted app : Open Authenticator has been designed to be fast and easy to use. Quickly find all your TOTPs and copy them directly from the main page !
IN SUMMARY, WHY OPEN AUTHENTICATOR ?
Here are the reasons why you should download Open Authenticator :
- Enhanced Security : Protect your online accounts from unauthorized access with strong 2FA.
- User-Friendly Interface : Intuitive design makes it easy to add, manage, and organize your TOTP tokens.
- Continuous Improvement : We're dedicated to delivering the best user experience and regularly update our app with new features and improvements.
LINKS
- Check it out on Github : https://github.com/openauthenticator-app/openauthenticator
- Visit our website : https://openauthenticator.app
LEGAL
- Privacy policy : https://openauthenticator.app/privacy-policy
- Terms of service : https://openauthenticator.app/terms-of-service
Open Authenticator generates Time-Based One-Time Passwords (TOTPs), which serve as the second factor in the 2FA process. These temporary codes are valid for a short period of time and are used alongside your password to verify your identity when logging into your accounts. This significantly enhances the security of your online accounts and protects them from unauthorized access.
KEY FEATURES
- Open-Source & Free to use : Our commitment to transparency and security means our app is open-source and will always remain free for local use. If it doesn't cost anything for us, then it shouldn't cost anything for you !
- Cross-Platform Compatibility : Seamlessly sync your TOTP tokens across all your devices, whether you're using iOS, macOS or another platform.
- Self-Hostable Backend : You can host the backend on your own server. Your data, your choice.
- A lovely crafted app : Open Authenticator has been designed to be fast and easy to use. Quickly find all your TOTPs and copy them directly from the main page !
IN SUMMARY, WHY OPEN AUTHENTICATOR ?
Here are the reasons why you should download Open Authenticator :
- Enhanced Security : Protect your online accounts from unauthorized access with strong 2FA.
- User-Friendly Interface : Intuitive design makes it easy to add, manage, and organize your TOTP tokens.
- Continuous Improvement : We're dedicated to delivering the best user experience and regularly update our app with new features and improvements.
LINKS
- Check it out on Github : https://github.com/openauthenticator-app/openauthenticator
- Visit our website : https://openauthenticator.app
LEGAL
- Privacy policy : https://openauthenticator.app/privacy-policy
- Terms of service : https://openauthenticator.app/terms-of-service
Latest updates
v2.1.0
• Optimized some network calls.
• Updated dependencies.
• Various bugs fixed.
More from Hugo Delaunay
Open Authenticator Android
Not in a tracked Google Play top chart right now.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperSkyost
CategoryTools
PriceFree
Released
Installs5k+
Rating★ 4.3 (49)
Updated
Content ratingEveryone
Rating
4.3 ★
49 ratings
Measured
Open Authenticator on Google Play
App details
App ID
app.openauthenticator
Publisher
Hugo Delaunay
Publisher country
France
Content rating
Everyone
Open Authenticator downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend in Open Authenticator before Apple and Google take their fee.
How this is calculated
Not on any Top Grossing chart: monthly active users × spend per user for its category, measured on the charted apps nearest the bottom of the charts.
Business model: In-app purchase-led
How Open Authenticator makes money: subscriptions, one-off purchases and ads.
In-app purchases
One-off purchases
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| Not in a Google Play top chart right now. | ||
Ratings
Google Play, worldwide.
Rating
4.3 ★
49 ratings
Measured
Ratings
49
Measured
About Open Authenticator
🔒 Protect your online accounts with Open Authenticator.
Open Authenticator generates Time-Based One-Time Passwords (TOTPs), which serve as the second factor in the 2FA process. These temporary codes are valid for a short period of time and are used alongside your password to verify your identity when logging into your accounts. This significantly enhances the security of your online accounts and protects them from unauthorized access.
🔑 Key features
Open-Source & Free to use : Our commitment to transparency and security means our app is open-source and will always remain free for local use. If it doesn't cost anything for us, then it shouldn't cost anything for you !
Cross-Platform Compatibility : Seamlessly sync your TOTP tokens across all your devices, whether you're using Android, iOS, macOS or Windows.
Self-Hostable Backend : You can host the backend on your own server. Your data, your choice.
A lovely crafted app : Open Authenticator has been designed to be fast and easy to use. Quickly find all your TOTPs and copy them directly from the main page !
👉 In summary, why Open Authenticator ?
Here are the reasons why you should download Open Authenticator :
- Enhanced Security : Protect your online accounts from unauthorized access with strong 2FA.
- User-Friendly Interface : Intuitive design makes it easy to add, manage, and organize your TOTP tokens.
- Continuous Improvement : We're dedicated to delivering the best user experience and regularly update our app with new features and improvements.
📱 Links
- Check it out on Github : https://github.com/openauthenticator-app/openauthenticator
- Visit our website : https://openauthenticator.app
- Download Open Authenticator for other platforms : https://openauthenticator.app/#download
Open Authenticator generates Time-Based One-Time Passwords (TOTPs), which serve as the second factor in the 2FA process. These temporary codes are valid for a short period of time and are used alongside your password to verify your identity when logging into your accounts. This significantly enhances the security of your online accounts and protects them from unauthorized access.
🔑 Key features
Open-Source & Free to use : Our commitment to transparency and security means our app is open-source and will always remain free for local use. If it doesn't cost anything for us, then it shouldn't cost anything for you !
Cross-Platform Compatibility : Seamlessly sync your TOTP tokens across all your devices, whether you're using Android, iOS, macOS or Windows.
Self-Hostable Backend : You can host the backend on your own server. Your data, your choice.
A lovely crafted app : Open Authenticator has been designed to be fast and easy to use. Quickly find all your TOTPs and copy them directly from the main page !
👉 In summary, why Open Authenticator ?
Here are the reasons why you should download Open Authenticator :
- Enhanced Security : Protect your online accounts from unauthorized access with strong 2FA.
- User-Friendly Interface : Intuitive design makes it easy to add, manage, and organize your TOTP tokens.
- Continuous Improvement : We're dedicated to delivering the best user experience and regularly update our app with new features and improvements.
📱 Links
- Check it out on Github : https://github.com/openauthenticator-app/openauthenticator
- Visit our website : https://openauthenticator.app
- Download Open Authenticator for other platforms : https://openauthenticator.app/#download
What's new in 2.1.0
🔑 HERE'S WHAT'S NEW IN OPEN AUTHENTICATOR (v2.0.2) :
• Optimized some network calls.
• Updated dependencies.
• Various bugs fixed.
• Optimized some network calls.
• Updated dependencies.
• Various bugs fixed.