iPhone Screenshots


Authentication app, for passwordless login to web UIs and digital signing on the Ardor Platform

SIGBRO keeps Ardor accounts safe in the Apple Keychain. 

SIGBRO lets users sign into web UI's that have SIGBRO Auth* integrated, it shows transaction history and balances. SIGBRO supports local signing of transactions on the Ardor blockchain platform and always shows the user the correct tx details before letting the user approve them, so users avoid getting tricked into signing bad transactions if they end up on a phishing website. 

SIGBRO can send real time push notifications about transactions in accounts they monitor. Users can subscribe to alerts about incoming/outgoing transactions, forging or bundling rewards, read encrypted messages (the app decrypts them, if the user has reading-rights), and approve transactions in accounts under Account Control.

*) SIGBRO Auth is a passwordless login method. You can contact us for specs and learn how to integrate it into your Ardor app or any other web UI.

What’s New

Version 1.20.1

feat: show Tarasca DAO NFTs
fix: NFT image width is 95%
fix: replace 'very rare' -> 'epic' for Tarasca NFT cards
fix: small UI improvements

Ratings and Reviews

5.0 out of 5
1 Rating

1 Rating

bhoptl ,

Simple to Use

The app is simple to use and gets the job done in terms of viewing your assets at high level.

I would like some UI and usability improvements, should the developer decide to continue developing this app.

1) Add a trend chart in the home screen to show coins’ value in USD (your portfolio value or just a trend from CoinMarketCap.

2) On the home screen, add small box (maybe 200 x 300 pixels) with logo and short description. Make the box sliding left/right as more projects are added. When user clicks on the box, open a new page to show more details. I was a huge fan of Nxter Magazine when you were actively publishing articles! Maybe you can pickup that pencil one more time?

3) I don’t see the ability to send/receive coins. Not sure if this is in development or not part of the scope for this app.

4) Wallet > Wallet > Coin (ardor) > Transaction history
Formatting on this page doesn’t look right on iPhone 12 max pro. Also, top and bottom menu sees odd and could use some UI/UX designing, if you are open to it.

5) What’s the difference between Alert and Messages? I have both of these empty right now, so maybe you can further add features, or maybe my app will populate once i do something within my account, like send/receive coins or purchase NFT.

App Privacy

The developer, PlansRule Aps, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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