LOBSTR Vault 4+


Designed for iPad

    • 4.8 • 893 Ratings
    • Free



LOBSTR Vault is the most secure and user-friendly solution for multisignature protection on the Stellar network.

Use LOBSTR Vault to maximize the security of the digital assets stored on your Stellar account.

Create a locally stored signer account on your mobile device, configure multisig protection and receive pending transactions inside the app.

Verify the transaction details, approve or reject and be confident in the security of your crypto.


No matter what wallet you are using to hold your funds, a single private key means a single point of failure.

Enabling multisig significantly increases the security of your Stellar account and protects your wallet from in-person attacks as long as all private keys are stored separately.

LOBSTR Vault is a leading multisig solution that helps you secure your funds even if your private key is compromised or stolen.


Vault app generates a locally stored signer account during the onboarding process and uses this account to confirm pending transactions on-device.

The private key of every account is fully encrypted, securely stored in the local storage of your mobile device and never touches our servers.


Once Stellar account is protected with LOBSTR Vault, all pending transactions are automatically sent to a signer device in a matter of seconds.

The app will display a push notification for each incoming transaction request to help you to stay up-to-date.

View the details of a pending transaction and approve the transaction if everything checks out.


Suited for pros and novices alike, LOBSTR Vault can be used to configure any multisig configuration you’d like.

Use a single Vault signer to protect one or multiple Stellar wallets. Go for extra protection and configure a sophisticated n-of-m multisignature setup where approvals from multiple singers will be required for each transaction.

Craft your own multisig architecture: one signer per multiple wallets, many signers per one wallet, or both!


The Vault app is fully integrated with LOBSTR wallet and provides a convenient way to enhance the security of the Stellar account for every user.

Enable multisig in a just few clicks and enjoy the advanced protection.

Using another service? LOBSTR Vault works great with most of the wallets and exchanges operating on the Stellar Network!


Vault Signer Card represents a new smart way to improve the security of your digital assets.

The highly-secure chip embedded into the Signer Card creates and holds a unique and uncopyable Vault signer account within the card itself, making it the most secure way to protect your crypto.

Use the Singer Card with LOBSTR Vault to take the security of your multisig configuration to the next level.


If you encounter any issues or require further assistance, please reach out to our support at support@lobstr.co

What’s New

Version 3.3.4

Use LOBSTR Vault to multiply your security and verify your Stellar transactions from multiple devices.

In this version:

-=- Improvements for app performance and UI

We regularly release updates to improve your experience.
Please always update to the latest version of the Vault app to receive the latest improvements and fixes.

If you encounter any issues or require further assistance, please contact support at support@lobstr.co

Ratings and Reviews

4.8 out of 5
893 Ratings

893 Ratings

tek115 ,

Keeps your digital assets safe

LOBSTR Vault is a must have application if you manage a Stellar-based wallet. The signer card is a powerful new feature that enables multi-signature functionality on your Stellar wallet by using a physical security chip. This keeps your Stellar wallet safe because your second signature is no where stored on a device, which means that if someone wanted to steal from you, they would need physical access to your signer card. This gives peace of mind that your digital assets held on the Stellar network are safe from the bad guys.

applecareproducts ,

It’s a bit confusing and they lack of customer support it’s 1/10

I have tried to withdraw my funds from the Lobstr wallet/vault for the past 2 months and their customers support did not help me at all except they said they are not responsible for lost pass phase.. I’m like ok wth are you talking about? What do I need to do to get my assets off your wallet since y’all multisign needs 1/2 confirmation and I only see 3 accounts that was listed on my Lobstr wallet? Where is the 4th one that was supposed to be listed on how to withdraw funds from your FAQ? But overall it’s a terrible wallet with the multisign issues and you will need the 1/2 confirmation multisign to remove the multisign also which I don’t have. I believe I set up the wallet first before the vault so that was my main issue. Sigh my funds..

facked seeker ,

Vault never works

It just dose not work it’s confusing I guess if you can’t understand it no one else can either I would put 0 stars but I cant

App Privacy

The developer, ULTRA STELLAR, LLC, 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 Linked to You

The following data may be collected but it is not linked to your identity:

  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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