Platform Overview

CryptoMarry is a Web3 platform that rediscovers how partners accumulate and manage their joint crypto assets. CryptoMarry has the following flow to create and use the Family Account:

1. Connect your wallet with the available balance

2. Send a proposal to your partner to create a Family Account

3. Your partner should accept the proposal

4. Receive native, ERC20, and NFTs to the Family Accounts address.

5. Manage your assets through proposals and web3 apps.

Want to create a Family Account? Check out the Getting Started guide.

You can also view a Demo account and check how the Family Account looks like. More details are here.

Deployed Contracts

CM contracts are deployed on Ethereum and Polygon Mainnets and Goerli Testnet. All contracts are verified within the Etherescan and Polygonscan, thus you can check the source code.

Addresses:

	Ethereum Mainnet	Polygon Mainnet	Goerli Testnet
Factory Contract	0xE529cE04Ca23fb7afA9e23b7A2c84A26028f053B	0x1de1f5324090324a65B768df3fBCc2be77EdA560	0x70b5c4f614Ef6f59Dec4019C57B24375c5669EE6
NFT Contract	0xeb161B2D330B68909CE69360A245832612844830	0x46e7Dc5d4c41398496F848957528345F70B96F91	0xE31059C4FAbA9dD11a7b768daa4Ed22CB3464298
Implementation Contract	0x2DB14576655b62Dc45B6C266B810b1821Df94BF7	0x35C109C348155c5782D95557eef6966a78eb484a	0xaEA10627491b688278fb3380F7ff19FD65a2fE98
NFT Dispute Resolution Contract	0x14A374196006871D23ba1820318E1e2eFF9C7042	0x527EE6c640B0fa7A3Fb27445E48578d3d59243D5	0x254d8273C5A621E32D3D71fc8Ca8ebED65a3310d

All contracts have passed security checks using static analysis tools: Slither and MythX.

The source code of the contracts and libraries is open public and available here. Once deployed in the local environment, a dev. users can run provided unit and integration tests.

CryptoMarry Fee

To cover development and other expenses CryptoMarry has Transaction fees. These fees apply to transactions in native and ERC20 tokens. Transaction fees may vary from 0% - 1% depending on promo periods and other factors.

Transaction Fees are a part of the Family Account creating process and are explicitly indicated within the policies modal. Once the fees are set for the family account, it is immutable, with the exception when the promo periods apply and the fee changes from 0% to 1%.

Currently, CryptoMarry has a reward program for the first 100 Family Accounts with 0% of transaction fees for 360 days.

Sponsored Transactions

CryptoMarry provides transaction-sponsoring mechanisms for wallets that do not have sufficient balance to pay for transactions. Sponsored Transactions currently available on Polygon Mainnet and Goerli Testnets. In this mechanism, CryptoMarry pays for the transactions of the wallet with low balance, but deducts from the balance of the Family Account corresponding sums. Please note that sponsored transactions are limited to certain actions.

There can be a slight difference between how much CryptoMarry paid for transactions and the amount that was deducted from the Family Balance. The current observed difference is up to 5% and depends on the preliminary estimation of gas costs and actual gas costs that may vary. If you think that you and your family members do not need this function, make sure that the respective wallets have available balances.