Keystone Hardware Wallet 4+

Companion for Keystone


Designed for iPhone

    • 2.8 • 29 Ratings
    • Free

iPhone Screenshots


Key Features:

Multi-Chain Support
supports BTC, ETH, BCH, DASH, DOT, LTC, TRON, XRP, ERC-20 tokens, TRC 10/20 tokens, for 8 main chains and 800+ tokens, easily manage multi-chain assets.

The Keystone App for the Keystone Hardware Wallet
The Keystone App is completely air-gapped (no WiFi, Bluetooth, NFC, 3G/4G, etc.) and needs the companion app to connect to blockchain networks. Once you've synced your Keystone with the app, you can see balances, create new transactions, and broadcast signed ones to the network.

What’s New

Version 1.3.4

The new version of the Keystone Companion App V1.3.4 contains the following updates:
1. Fix the camera scanning issue on iPhone 15

Ratings and Reviews

2.8 out of 5
29 Ratings

29 Ratings

BTC Maxi ,

Price frozen

Overall good app but the latest version is not updating the
price and total value. Very frustrating it won’t update which is the most basic function.

jcoop269 ,

It’s ok….can’t bind to 15 Pro Max though.

So this has worked somewhat ok for the last two years I’ve had the wallet, but now as soon as I agree to privacy and terms and hit ok to bind to my 15 Pro Max on the latest iOS version, the app just crashes and closes. Guess they couldn’t be bothered to make sure it would work with new phones. And I believe I still cannot move XYO out due to issues with “not enough gas.” I opened a ticket like over a year ago on this issue and they told me to just use MetaMask instead but I don’t want to use MetaMask. I should be able to move any token that’s supported, out of my Keystone Pro using the Keystone app. FIX THESE ISSUES and we’ll talk about a better rating. The updates are few and far between, which is an issue in itself when 3/4 of the other apps on my phone are updated weekly. You have full time developers, they should be finding and fixing bugs constantly.

austenjt ,

Works great

Keystone hardware device wont show your balance but this app works well to display that and also this mobile app serves to help you sign just the outgoing transactions. Literally, nobody can spend my coin now if my phone were stolen because they would need my keystone to do so. Feels very safe.

App has a bug in version 1.0.6: doesnt display exact sats amount.

App Privacy

The developer, YANSSIE HK LIMITED, 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

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