# 10102 > From first wallet to lasting legacy 10102 builds autonomous crypto applications and educational resources for self-custody and digital inheritance on Ethereum. 10102 serves Ethereum users who hold self-custody assets and need protection and inheritance planning tools. Users can set up automated inheritance contracts with configurable beneficiaries, analyze token portfolio health using on-chain scoring, and access self-custody education guides. Smart contracts are open-source and operate autonomously on Ethereum without intermediaries or admin access. - Type: Company - Sector: Finance - Status: Active - Founded: 2022-01-01 - Profile: https://thegrid.id/profiles/10102 ## Products - [Computing Legacy](https://thegrid.id/profiles/10102): Computing Legacy is an Ethereum smart contract protocol for automated digital asset inheritance. Users connect their wallet, designate beneficiary addresses and asset allocations, and configure an inactivity period. When the owner's wallet shows no on-chain activity for the defined duration, the contracts transfer designated assets to beneficiaries. The protocol supports ETH and ERC-20 tokens on Ethereum Mainnet, includes programmable timelocks in three modes (Standard, Soft, and Beneficiary), and integrates with Safe multisig wallets via a Guard and Module architecture. Off-chain wallet activity verification uses Chainlink Functions combined with Moralis APIs. Contracts are deployed behind upgradeable proxies administered by a Safe multisig, verified on Etherscan, and published as open source. (Multi-Sig Wallet, Open Beta, Main Product) - [Computing Tokens](https://thegrid.id/profiles/10102): Computing Tokens is a portfolio analysis tool for Ethereum ERC-20 token holdings. After a user connects their Ethereum wallet, the app scans all ERC-20 tokens, aggregates data from Etherscan, CoinGecko, DEXScreener, DeFiLlama, and The Graph, and generates a health score from 0 to 100 for each token. Scores are calculated across three components: legitimacy (contract verification, social presence, and documentation), activity (trading volume, DEX liquidity, and transaction count), and trust (data quality, market capitalization, and holder count). For tokens scoring below 45, the app generates alternative token recommendations using Claude AI and facilitates direct swaps through 1inch integration. (Portfolio Tracker, Open Beta) ## Links - [Main](https://www.10102.io) - [Documentation](https://docs.10102.io) - [Blog](https://insights.10102.io) - [Terms of Service](https://www.10102.io/disclosures) - [Privacy policy](https://www.10102.io/privacy-policy) - [Twitter / X](https://x.com/10102_io) - [LinkedIn](https://www.linkedin.com/company/10102io) - [GitHub](https://github.com/10102-io) - [YouTube](https://youtube.com/@10102-io) - [Substack](https://insights.10102.io.substack.com) ## Legal This data is provided under two licensing models. Model 1 - open data. 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