SafeSend first sends a small test transfer that the recipient confirms with a one-time password. Once confirmed, the full amount is released, which removes the risk of clipboard hijacking or sending to the wrong address.

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advanced self custody technology

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Key Features

Multi-Signature Technology

An additional layer of security

Require multiple signatures for transactions, ensuring enhanced protection.

Self-Custody

Your keys, your crypto

Store your crypto securely, with full control over your private keys.

Buy, Swap, Send and Store

Easily manage your crypto portfolio

Purchase, exchange, and transfer your cryptocurrencies, all within the app.

SafeSend OTP-verified transfer illustration

TrustVault SafeSend OTP transfers

What is SafeSend?

Before sending a large amount, SafeSend starts with a small transfer that the recipient verifies using a one-time password (OTP). This makes sure your funds land exactly where you intend, eliminating the risk of crypto clipping or sending to the wrong address. Once stage one is confirmed, the full amount is released with confidence.

Say goodbye to transaction anxiety and hello to seamless, secure transfers.

Supported Blockchains and Currencies

Comprehensive Support for All Your Digital Assets

Manage a wide range of blockchains, cryptocurrencies and NFTs across multiple protocols, all in one secure and versatile app.

Supported cryptocurrencies

Top 30 by CoinMarketCap

Supported token standards

BNB, ERC-20, TRC-10, TRC-20, SPL, ALGO, EOS

Supported NFTs

ERC-721, ERC-1155

Staking coming soon

TRX, SOL, AVAX, BNB, KSM, DOT

Benefits

Enhanced Security

Protect your assets with multisig protection

Mitigate the risk of unauthorized transactions and ensure secure storage.

Collaborative Management

Manage crypto with others, securely

Multisig enables shared management of crypto assets, with built-in security.

Flexibility

Customize your multisig settings

Choose the number of signatures required and assign roles for tailored security.

How it Works

Secure Setup

Create your multisig wallet by choosing how many signatures are needed to approve a transaction. Invite trusted parties to join, each with their own private key stored securely on their device.

Approve Transactions

When a transaction is initiated, it needs approval from the designated number of signers. Once collected, it executes on-chain with maximum security and control.

The Future of Secure Crypto Management

Key Features that Empower Your Crypto Journey

Six features, crafted for top-notch security and control over your digital assets.

Personalised Dashboard

See balances, activity and pending approvals at a glance, arranged the way you work.

Enhanced with Multisig

In a 2-of-3 setup, two of three keys must approve before a transaction executes, so one lost or stolen key can't move funds.

Seamless Transactions

Send, receive and swap in a few taps, with SafeSend OTP verification for large transfers.

Advanced Security

Private keys live in your device's secure keychain and never leave it.

Custom Widgets

Pin the prices, wallets and alerts you care about to your home screen.

Comprehensive Portfolio

Coins, tokens and NFTs across chains, tracked together in one view.

Why Choose Our Multisig Wallet?

Unmatched Security and Total Control for Your Digital Assets

Enhanced Security and Peace of Mind

Every transaction requires multiple approvals. That reduces the risk of unauthorized access and keeps your funds secure, even if one key is compromised.

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Full Control and Flexibility

Customize the number of required signers to fit your needs, whether you're managing personal funds, corporate assets or a joint account.

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Download our free safety guide

Protect Your Digital Assets with Confidence

Essential tips for securing your online presence, from password management to avoiding scams. Actionable advice to help you stay safe in the digital world.

Download guide

FAQ

01What is a multisig crypto wallet?

A multisig (multi-signature) wallet requires multiple private keys to authorize a transaction, so more than one person or device must approve before it executes. In a 2-of-3 wallet, two of three designated keys must approve.

02How does a multisig wallet enhance security?

No single compromised key can move funds. An attacker would need to control the required number of keys at the same time, which is far harder than stealing one.

03What does it mean that the wallet stores secret keys on the device's keychain?

Each signer's private key is kept in the device's secure keychain (Secure Enclave on iOS, Keystore on Android), protected by the operating system and never sent to our servers.

04What are the different configurations of a multisig wallet?

Common setups are 2-of-2, 2-of-3 and 3-of-5. You choose how many signers exist and how many must approve each transaction.

05How does the keychain storage enhance security in a multisig wallet?

Keys are spread across separate devices, each protected by hardware-backed storage and biometrics, so there is no single point of failure.

06What happens if one of the keys in a multisig wallet is lost?

As long as the remaining signers still meet the approval threshold, funds stay accessible and the lost key can be replaced with a new signer.

07Are multisig wallets compatible with all cryptocurrencies?

TrustVault supports the top 30 coins by market cap plus BNB, ERC-20, TRC-10, TRC-20, SPL, ALGO and EOS tokens, and ERC-721 / ERC-1155 NFTs.

08How do transaction approvals work with keychain-stored keys?

When a transaction is proposed, each signer gets a request in the app, reviews it and approves with biometrics. Once the threshold is met, it's signed and broadcast on-chain.