1. Home
  2. 💰 Finance
  3. Polkadot Vault (Parity Signer)
Polkadot Vault (Parity Signer)

Polkadot Vault (Parity Signer)

air-gapped transaction signing

20 ratings
7 reviews
🔧 Utilities
💰 Finance
Free

Details

  • Released
  • Updated
  • August 26, 2017
  • February 25, 2026

Features

Developer

Novasama Technologies GmbH
✨Promote your app ✨
Polkadot Vault (Parity Signer) screenshot #1 for iPhone
Polkadot Vault (Parity Signer) screenshot #2 for iPhone
Polkadot Vault (Parity Signer) screenshot #3 for iPhone
Polkadot Vault (Parity Signer) screenshot #4 for iPhone
Polkadot Vault (Parity Signer) screenshot #5 for iPhone
iphone
ipad
⭐7
Reviews↘︎
🔄6+ apps
Alternatives↘︎
❓8 answered
FAQ↘︎
📦~ in 1 month
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

This app transforms your iOS device into a secure cold-storage wallet for various blockchain networks. It enables offline transaction signing using QR codes, ensuring your private keys remain protected.

✓Cold storage for Polkadot and Substrate networks
✓Offline transaction signing via QR codes
✓Generate and store multiple private keys
✓Create key derivations for multiple accounts
✓Parse and verify transaction content
✓Add new networks and update metadata offline
Show original description

What's New in Polkadot Vault (Parity Signer)

7.3.0

February 25, 2026

- various security and optimisation improvements

User reviews

Most RecentHighest RatedLowest Rated

Too hard to use

This app is simply too hard to use. Many other multisigs are intuitive. This one is simply not.
JdmaverikJdmaverik

6.1.2 Upgrade made it useless

This new update doesn’t derive the correct addresses that I was using to sign. I verified by restoring keys from seed twice for two or three different key pairs. I cannot sign any transactions for my current keys with Vault now. I even tried deriving new keys with simple paths (like //1 ) to see if that did it, didn’t help.
Show more
shanewelshanewel

Great

Turns any ipod or old iphone into the best secure crypto wallet - just make sure to turn off wifi and network access forever.
Radio4fanaticRadio4fanatic

How to add custom networks?

How to add custom networks like acala?
daCapricorndaCapricorn

Does not work on IPad 2

I read this would work with iOS 9.3 but it doesn’t work on an iPad 2. Bought an iPad 2 just for this app. Crashes every time.
garretthoyosgarretthoyos
See 2 more reviews

FAQ

How secure is Polkadot Vault?

Polkadot Vault is designed for maximum security by turning your device into an air-gapped cold storage wallet. This means your private keys are kept offline at all times, even when signing transactions, which are exchanged via QR codes.

What blockchain networks does Polkadot Vault support?

Polkadot Vault supports Polkadot, Kusama, and other Substrate-based networks and parachains. You can add new networks and update their metadata directly within the app.

Can I use Polkadot Vault on multiple devices?

While the app can be installed on iPhones, iPads, and iPods, it's recommended to use it on a dedicated device restored to factory settings and kept in airplane mode for optimal security. Your seed phrases can be backed up and restored.

How do I sign transactions with Polkadot Vault?

Transactions are signed directly on your device in an air-gapped environment. The signed transaction is then displayed as a QR code, which you scan with your 'hot device' to execute.

Does Polkadot Vault have ads?

No, Polkadot Vault does not contain advertisements. It is a free application focused on providing a secure and uninterrupted user experience for managing your digital assets.

How often is Polkadot Vault updated?

The latest version, 7.3.0, was last updated on February 25, 2026. While specific update frequency isn't detailed, the app is actively maintained to support evolving blockchain networks and security standards.

What is the user sentiment for Polkadot Vault?

Based on available data, Polkadot Vault has a rating of 3.3 stars from 20 ratings. This suggests a mixed user reception, with potential for both positive and negative experiences.

Is Polkadot Vault suitable for beginners?

Polkadot Vault is designed for users who understand the importance of cold storage and air-gapped security. While it offers robust features, beginners may find the setup and air-gapped methodology require a learning curve.