Save crypto
for your
loved ones

Create a smart contract that can recover crypto from your address and transfer it to your loved ones if something goes wrong. Tezoro never has access to your assets and never asks you to share your seed phrase.
Open-source
SECURITY AUDITS
TEZORO SNAP

trusted by

we know

1500
BTC is lost
every day
29%
of all Bitcoins are already lost
$400
billion - market value of lost Bitcoins

we solve

01
Specify assets, recipients, and circumstances that may trigger the transfer of your assets.
02
Deploy the smart contract directly from your wallet and allow it to transfer tokens from your address. You won't have to share your seed phrase, and Tezoro won't have access to your assets at any point of time.
03
Congratulations! Now the smart contract is able to recover assets from your address, even if you lost access to it or died. Recipients are immutable, which guarantees the safety of your assets.

facts

recipient addresses are immutable (hard-coded into the smart contract) - no one can replace them
unhackable
number of tokens you can protect in one smart contract
25
service fee
0.03 eth
number of recipients that can be specified in one recovery smart contract
five
your assets remain available without any restrictions
Full access
specify an executor that will be able to initiate the transfer of your assets via Etherscan: your assets can be recovered even if Tezoro no longer exists
Decentralized
security buffer: you can cancel the transfer of your assets during this period
30 days
independent audits completed
two
set up triggers that can initiate the transfer of your assets to the recipients
Automated

faq

SECURITY
Why should I trust Tezoro?
  • 1.
    Tezoro does not have access to your assets or mnemonic at any point of time.
  • 2.
    Tezoro uses smart contract technology - a program that cannot be hacked if it is created without vulnerabilities. Recipient addresses you specified are hard-coded into your recovery smart contract - no one can replace them. Thus, it is technically impossible to transfer your assets to any other address.
  • 3.
    The source code of the Tezoro smart contract is published and verified on Etherscan.
  • 4.
    Tezoro smart contract has been audited by CertiK.
  • 5.
    Tezoro has been audited by Consensys Diligence.
Do I have to share my seed phrase to create a recovery smart contract?
No.
Who can replace the recipients I specified in my recovery smart contract?
No one in the world, not even you or Tezoro CTO.
Why is it impossible to hack my recovery smart contract?
Tezoro uses smart contract technology - a program that cannot be hacked if it is created without vulnerabilities. Recipient addresses you specified are hard-coded into your recovery smart contract - no one can replace them. Thus, it is technically impossible to transfer your assets to any other address.
Does Tezoro have access to my funds?
No, Tezoro does not have access to your funds at any point in time.
Is Tezoro anonymous?
Yes, Tezoro is an anonymous service. You do not need to go through KYC, connect a credit card, or do anything else to verify your identity.
What happens if my Tezoro account is hacked?

Safety is our #1 priority. We take the highest measures to protect our infrastructure.

Tezoro uses smart contract technology - a program that cannot be hacked if it is created without vulnerabilities. Recipient addresses you specified are hard-coded into your recovery smart contract - no one can replace them. Thus, it is technically impossible to transfer your assets to any other address.

Even if an attacker gains access to your Tezoro account (please use a strong password), the only thing the attacker will be able to do is initiate a transfer to your recipients. However, each recovery smart contract has a 30-day security buffer: during this period, Tezoro will send you several email notifications and you can cancel the transfer.

TECHNOLOGY
Why is Tezoro better than competitors and abstract wallets?
  • 1.
    Easy-to-use: you can create a recovery smart contract in 3 clicks.
  • 2.
    Non-custodial: Tezoro does not have access to your assets at any point in time and you don't have to share your mnemonic to create a recovery smart contract. The only thing you allow Tezoro to do is initiate the transfer of your assets to your recipients.
  • 3.
    Unhackable: Tezoro uses smart contract technology - a program that cannot be hacked if it is created without vulnerabilities. Recipient addresses you specified are hard-coded into your recovery smart contract - no one can replace them. Thus, it is technically impossible to transfer your assets to any other address.
  • 4.
    Automated: Tezoro provides several options for the automated transfer of your assets.
  • 5.
    Decentralized: you can specify an address that will be able to initiate the transfer of your assets via Etherscan: your Digital Will will work even if Tezoro does not exist.
  • 6.
    Your assets remain available in your wallet without any restrictions. You can spend it down to zero and top up your account again - your recovery smart contract will still work.
  • 7.
    You can bequeath an amount of assets that is greater than your available balance.
  • 8.
    You can manage your Tezoro recovery smart contract even if you have lost access to your wallet. You can give access to your Tezoro account to your lawyer, friend or anyone else to initiate a transfer in the future. This person cannot replace the addresses of the recipients.
Do my assets become locked after I create a recovery smart contract?
No, you can continue to use your assets as before. After creating a recovery smart contract, you keep your assets in your wallet without any restrictions.
Is Tezoro a no-code solution?
Yes, Tezoro is a 100% no-code solution. You do not need to write any code to create a recovery smart contract.
What is the recovery smart contract execution process?
  • 1.
    You, your executor, or one of the automated triggers launches your recovery smart contract;
  • 2.
    30-day security (buffer) period;
  • 3.
    Your assets are transferred to the smart contract;
  • 4.
    The smart contract distributes your assets among the recipients according to the proportion you specified.
What happens if there are not enough funds in my address to pay the transaction fee at the moment of execution of my recovery smart contract?
Don't worry - it's on us. Tezoro will pay a gas fee to execute your recovery smart contract.
SERVICE
What is Tezoro?
Tezoro is a non-custodial service that can recover your crypto if you lose access to your wallet or die.
Can I use Tezoro with my mobile phone or tablet?
Yes, simply visit tezoro.io through a browser in the MetaMask app.
How many recipients can I specify in one recovery smart contract?
Up to five recipients. You can also specify a proportion - recovery smart contract will automatically calculate it and distribute your assets.
What should recipients do to receive the assets?
Nothing. The transfer will happen automatically.
How many different tokens can I bequeath in one recovery smart contract?
Up to 25 different tokens. All available assets in these tokens will be distributed among your recipients if one of the triggers is set off.
What circumstances may trigger the transfer of my assets to my recipients?
You can configure the circumstances that may trigger the transfer of your assets:
  • 1.
    Manually through your Tezoro personal account (basic option);
  • 2.
    Automated due to the inactivity of your address (optional);
  • 3.
    Automated by date (optional);
  • 4.
    Decentralized via Etherscan (optional).
If a trigger launches the process of execution, can I cancel the transfer?
Yes, once the trigger has started execution, you have 30 days to cancel the transfer.
Is Tezoro recovery smart contract revocable?
Yes, you can cancel or delete your recovery smart contract at any time before it is executed. Once you delete your Digital Will, it will no longer have access to your assets and will not be able to transfer them to your recipients.
Can I bequeath Bitcoin or ETH?
Yes, you can back up Bitcoin and ETH using Tezoro, however you should swap them for WBTC and WETH first.
What networks and tokens does Tezoro support?
Tezoro supports the ERC-20 network and the top 3500 tokens by capitalization, according to CoinMarketCap.
What wallets does Tezoro support?
Tezoro supports MetaMask, Safe, and wallets available via WalletConnect.
Can I use my crypto after creating a recovery smart contract?
Yes, your crypto remains available in your wallet without any restrictions. You can stake, transfer or withdraw it.
How can I manage my recovery smart contracts?
You can manage your recovery smart contracts through your Tezoro personal account or directly via Etherscan.
How much does it cost to create a recovery smart contract?
The service fee is 0.03 ETH. To ensure the highest level of security, each Tezoro recovery smart contract is a separate smart contract, so there is also a transaction fee for deployment.