# Signature Wallet — by G999 Blockchain

> Native blockchain hardware wallet on a credit card for secure mobile asset management. (iPhone/iPad app by GSB Gold Standard Banking Corporation AG.)

- Source: https://appshunter.io/ios/app/signature-wallet/id1550566006 (this page in markdown: same URL + `.md`)
- Developer: [GSB Gold Standard Banking Corporation AG](https://appshunter.io/developer/1547577249)
- Category: Finance
- Price: Free
- Rating: 5.00/5 from 6 App Store ratings · 1 written reviews indexed
- Age rating: 17+
- Requires: iOS 13.0 · 21 MB
- Languages: Dutch, English, French, German, Portuguese, Russian, Spanish
- Released: 2021-06-17
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/signature-wallet/id1550566006/reviews.md

## What is Signature Wallet?

The first native blockchain with its own hardware wallet on a size of a credit card. 
Enjoy a new mobile wallet experience, where you don't need to generate a seed phrase, store it or memorise it. 
You are in the full control of your own assets. We don't store any data. 
One tap for login and a long tap to sign the transaction.

## Key features

- Credit card-sized hardware wallet
- No seed phrase generation or storage
- Full asset control
- No data storage by the app
- One-tap login
- Long-tap transaction signing

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/signature-wallet/id1550566006/reviews.md

### 5/5 — G999 Signature Wallet

*2021-06-20, version 1.1*

This wallet is amazing! The G999 Blockchain Technology is out of this world! The G999 Blockchain is most secure, faster and provides real utility on the Blockchain than any other Blockchain…

## Frequently asked questions about Signature Wallet

### What makes Signature Wallet unique?

Signature Wallet is the first native blockchain with its own credit card-sized hardware wallet. It simplifies asset management by eliminating the need to generate, store, or memorize seed phrases.

### How secure is Signature Wallet?

The app emphasizes user control and does not store any user data, ensuring you are in full control of your assets. It utilizes a hardware wallet for enhanced security.

### Is Signature Wallet free to use?

Yes, Signature Wallet is available for free. It is a free application with no in-app purchases or subscription fees mentioned.

### What devices does Signature Wallet support?

Currently, Signature Wallet is supported on iPhone devices. There is no information available regarding Android or other platform support.

### How often is Signature Wallet updated?

The latest version, 1.7, was released on November 15, 2023. This indicates that the app is actively maintained and updated by its developers.

### What is the age rating for Signature Wallet?

Signature Wallet has an age rating of 17+, suggesting it is intended for mature users due to its financial and potentially complex nature.

### How does Signature Wallet handle transactions?

Transactions are designed to be simple and secure. A single tap is used for logging in, and a long tap is required to sign a transaction, providing an extra layer of confirmation.

### What are the benefits of not using a seed phrase with Signature Wallet?

Not needing a seed phrase eliminates the risk of losing it, which can lead to permanent loss of assets. It also simplifies the user experience by removing a complex and often misunderstood step in cryptocurrency management.

## Version history (last 2 releases)

### 1.7 — 2023-11-15

Our app receives a maintenance patch, introducing several enhancements, including but not limited to stability improvements, minor fixes and developer updates.

### 1.6 — 2022-02-07

User Interface improvements.
Small fixes and improvements for the navigation workflows.

## Apps similar to Signature Wallet

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Spritz Finance](https://appshunter.io/ios/app/spritz-finance/id6449365417) | 3.4 (10) | Free | Finance |
| [COINS: One App For Crypto](https://appshunter.io/ios/app/coins-one-app-for-crypto/id1475233621) | 4.8 (979) | Free | Finance |
| [1 Click Trading System](https://appshunter.io/ios/app/1-click-trading-system/id1508583886) | 4.2 (5) | Free | Finance |
| [Bitcoin Calculator & Converter](https://appshunter.io/ios/app/bitcoin-calculator-and-converter/id1448596662) | 2.1 (16) | Free | Finance |
| [Banco di Caribe Mobile Banking](https://appshunter.io/ios/app/banco-di-caribe-mobile-banking/id1350467065) | 3.1 (20) | Free | Finance |
| [GWallet App](https://appshunter.io/ios/app/gwallet-app/id1552665993) | 5.0 (1) | Free | Finance |

## More apps by GSB Gold Standard Banking Corporation AG

- [GSTelecom by G999 Blockchain](https://appshunter.io/ios/app/gstelecom-by-g999-blockchain/id1547577247)
- [GSNotes by G999 Blockchain](https://appshunter.io/ios/app/gsnotes-by-g999-blockchain/id1566095363)

All apps by GSB Gold Standard Banking Corporation AG: https://appshunter.io/developer/1547577249

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*