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SovereignWallet, Sovereign Wallet, MUI, MUI Token

Latest release: 1.18.0 ( 10th March 2021 ) 🔍 Last analysed 15th November 2021 . Under development Not functioning anymore
4.2 ★★★★★
74 ratings
1 thousand
25th June 2018

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Help spread awareness for build reproducibility

Please help us spread the word discussing build reproducibility with SovereignWallet, Sovereign Wallet, MUI, MUI Token  via their Twitter!

Do your own research!

Try out searching for "lost bitcoins", "stole my money" or "scammers" together with the wallet's name, even if you think the wallet is generally trustworthy. For all the bigger wallets you will find accusations. Make sure you understand why they were made and if you are comfortable with the provider's reaction.

If you find something we should include, you can create an issue or edit this analysis yourself and create a merge request for your changes.

The Analysis 

UPDATE: Support from Telegram responded to our inquiry, saying that they currently are no longer supporting services related to the SovereignWallet App. This app is defunct.

App Description

It should be noted that SovereignWallet’s developers have another wallet called the MetaMUI wallet.

Earn an interest rate of up to 20% APR from your cryptocurrencies with staking. Up-to-date trade and pricing data provided with exchange integration.

  • Transfer cryptos with ease 💸
  • Earn safely with non-custodial staking 🔐
  • Trade cryptos with up-to-date pricing 🤝
  • Privacy-friendly 🕵️
  • Advanced security features 🔐
  • Users’ identities are bound to their wallet addresses to facilitate identity-based crypto purchases, transfer, and distributions.

The Site

The organization behind MetaMUI is also backing projects relating to: CBDCs, CBPM, DSE’s and NFTs.

Third Party Media Sources

BitcoinExchangeGuide details how the SovereignWallet security and wallet recovery process works:

Some blockchain experts are beginning to explore the possibility of utilizing “zero-knowledge proofs” to recover private keys without necessarily affecting the wallet’s security. This is based on the idea of being able to prove that you know something without actually revealing intricate details.

To that effect, a product called the SovereignWallet has been created. This utilizes zero-knowledge encryption that will help users get their private keys back.

All it requires is downloading the app to another device if their phone with their old wallet, becomes damaged or lost. It’s able to do this, thanks to the private key being encrypted with a password and PIN. These two are then stored on the company’s highly secure server with military grade encryption.

The app also provides an alternative unlocking option that requires the use of your mnemonic words that are attached to the private keys –these are usually created at the same time as your private keys and associated with them.

IEO Token Sale

SovereignWallet has also held a “Pre-IEO” token sale.


We reached out via their twitter account as well as on Telegram.


We had difficulty assessing this app as we were not able to receive sms verification. We tried multiple times using different phone numbers from different countries. The website does not have a lot to say about private keys and it is quite concerning that we had to search on a third party site to see that the Sovereign Wallet has a restoration function using mnemonics. But inside the site, we could not find documentation.

We were able to find some information on their substack page. Apparently, SovereignWallet is used for acquiring MUI tokens. These will later on be migrated to the MUI chain and the MetaMUI Wallet.

There will be some side attraction during the course of the AMA session, and you could get yourself some MUI tokens to play around with, so why not go ahead and download our wallet that is available both on iOS and Android.

Furthermore, in their community update, they mentioned:

MUI MetaWallet Release: We’ll be releasing the MUI MetaWallet in the coming days. This mobile wallet app will serve as the portal through which users can access the MUI MetaBlockchain and the entire ecosystem.

MUI tokens are Ethereum tokens.

The wallet’s developers claim to support other cryptocurrencies including Bitcoin. Until we get feedback, determining the nature of this app is still a work in progress.


Verdict Explained

We still have to analyze this product.

As part of our Methodology, we ask:

Did we get to a conclusion on the verdict of this product yet? If not, we tag it Development

This product still needs to be evaluated some more. We only gathered name, logo and maybe some more details but we have not yet come to a conclusion what to make of this product.

But we also ask:

Is the product still supported by the still existing provider? If not, we tag it Defunct!

Discontinued products or worse, products of providers that are not active anymore, are problematic, especially if they were not formerly reproducible and well audited to be self-custodial following open standards. If the provider hasn’t answered inquiries for a year but their server is still running or similar circumstances might get this verdict, too.