# MetaMUI SSID — Self Sovereign Identity Wallet

> Self-sovereign identity wallet for managing verifiable credentials and digital assets. (iPhone/iPad app by Sovereign Wallet Network Pte. Ltd..)

- Source: https://appshunter.io/ios/app/metamui-ssid/id1600420909 (this page in markdown: same URL + `.md`)
- Developer: [Sovereign Wallet Network Pte. Ltd.](https://appshunter.io/developer/1174837104)
- Category: Productivity, Finance
- Price: Free
- Age rating: 4+
- Requires: iOS 17.6 · 45 MB
- Languages: English, Korean
- Released: 2022-01-06
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/metamui-ssid/id1600420909/reviews.md

## What is MetaMUI SSID?

MetaMUI SSID is an identity application for MetaMUI Identity Blockchain. MetaMUI is a hybrid blockchain of identity-based token blockchain. Identity part of the MetaMUI is an implementation of Self Sovereign Identity. Through this App, user can manage user’s private information in the form of Verifiable Credentials. These VCs are issued by the public identity such as the Governments, Banks, Hospitals, Universities Web Sites, Shopping Malls, etc. Government issues VC (Signed Document) related to nationality of the user. The issued VCs are stored in the MetaMUI SSID and managed by the user through the App. User can present VC to prove the identity of the user. 
MetaMUI SSID App is a wallet for various digital assets, such as digital fiat currency, digital arts, digital stocks, gold certificates, real estate certificates etc. Ownership of the assets are bind to the identity of the user, not to the private key, therefore it can be recovered in case the user lost the private key. User authorize the transfer of the asset to another user by signing the authorization certificate on the blockchain. This authorization of critical action is provided by the MetaMUI SSID App through two-way cryptographic binding. 
With MetaMUI SSID App, user can connect to other public entity through Pairwise Trust authentication. Commercial sites that has public identity on MetaMUI Identity Blockchain can offer Pairwise Trust login to their customers. User no longer has to register the web site and create ID and password. User can simple connect their SSID to the web site through Pairwise Trust connection and login instantly. User does not need to provide sensitive private information to every web sites anymore. MetaMUI SSID App provide seamless login capability without sacrificing private information.

## Key features

- Manage verifiable credentials
- Store digital assets securely
- Present identity for verification
- Seamless website login
- Two-way cryptographic binding
- Pairwise Trust authentication

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/metamui-ssid/id1600420909/reviews.md

### 1/5 — not able to log in

*2024-05-22*

When I try to login, the app say there is another user who has logged in the application. It is risky to use this app. Requesting the developer for an answer to this behavior.

## Frequently asked questions about MetaMUI SSID

### What is MetaMUI SSID used for?

MetaMUI SSID is used to manage your private information in the form of Verifiable Credentials (VCs) and to store various digital assets. You can present VCs to prove your identity and use the app for seamless, secure logins to connected websites.

### How does MetaMUI SSID protect my identity?

MetaMUI SSID implements Self-Sovereign Identity principles, allowing you to control your private information. VCs are stored and managed by you, and you authorize transfers through two-way cryptographic binding, ensuring your identity is not tied to a private key alone.

### Can I use MetaMUI SSID to log into websites?

Yes, MetaMUI SSID supports Pairwise Trust authentication. This allows you to connect your SSID to commercial sites on the MetaMUI Identity Blockchain for instant login without creating new IDs and passwords or sharing sensitive data.

### What types of digital assets can I store in MetaMUI SSID?

The app functions as a wallet for various digital assets including digital fiat currency, digital arts, digital stocks, gold certificates, and real estate certificates. Ownership of these assets is bound to your identity.

### Is MetaMUI SSID available on multiple devices?

Based on the provided data, MetaMUI SSID is currently supported on iPhone devices.

### How often is MetaMUI SSID updated?

The app was last updated on May 20, 2025, indicating active development and maintenance. The latest version available is 2.3.2.

### What is the age rating for MetaMUI SSID?

MetaMUI SSID has an age rating of 4+, making it suitable for a wide range of users.

### Does MetaMUI SSID have ads?

No, MetaMUI SSID does not contain advertisements. The application is free to use and does not have in-app purchases.

## Version history (last 5 releases)

### 2.3.2 — 2025-05-20

- pairwise related bug fixes

### 2.3.1 — 2025-05-16

- pairwise related bug fixes

### 2.3.0 — 2025-01-21

- Remove number keypad design for transfer flow
- minor bug fixes

### 2.2.2 — 2025-01-17

- bug fix regarding when user inputs an existing DID when creating a new DID
- bug fix regarding when the user tries to confirm their newly created DID

### 2.2.1 — 2024-12-13

- bug fixes
- performance enhancements

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| [MMSTAX](https://appshunter.io/ios/app/mmstax/id1587232040) | — | Free | Productivity |

## More apps by Sovereign Wallet Network Pte. Ltd.

- [MetaMUI Wallet](https://appshunter.io/ios/app/metamui-wallet/id1546698261)
- [Yidindji SSID](https://appshunter.io/ios/app/yidindji-ssid/id1592984084)
- [CBDC SSID](https://appshunter.io/ios/app/cbdc-ssid/id1625625229)
- [Sovereign Wallet](https://appshunter.io/ios/app/sovereign-wallet/id6743513772)

All apps by Sovereign Wallet Network Pte. Ltd.: https://appshunter.io/developer/1174837104

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*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.*