# 10102 Docs

## Digital Inheritance

- [Introduction](https://docs.10102.io/readme.md): A decentralized framework for digital legacy planning — give your crypto a survivable plan, without trusting a centralized custodian.
- [User Guide](https://docs.10102.io/user-guide.md): How to use 10102 Computing Legacy, from connecting your wallet to creating legacies, timelocks, and managing them over time.
- [Authentication](https://docs.10102.io/user-guide/authentication.md): Connect and disconnect wallets. We support every common Ethereum wallet via standard connectors — WalletConnect, Ledger, Trezor, MetaMask, and more.
- [Concepts](https://docs.10102.io/user-guide/concepts.md): Short definitions of the vocabulary that shows up throughout 10102 Computing Legacy. Skim this first; come back when a term doesn't click.
- [Quick Actions](https://docs.10102.io/user-guide/quick-actions.md): Opinionated shortcuts on the home page that pre-fill a legacy or timelock for a specific goal. All of them drop into the standard flows — you can tweak anything before signing.
- [Bring your own RPC](https://docs.10102.io/user-guide/bring-your-own-rpc.md): Route the app's Ethereum reads through your own RPC endpoint instead of the default providers. Useful when the defaults are throttled, when you want privacy from third-party node operators, or when yo
- [Legacy](https://docs.10102.io/user-guide/legacy.md): Legacy contracts hold the rules for how, when, and to whom your assets pass. Two shapes — Transfer and Multisig — for different legacy styles.
- [Create a Legacy Contract](https://docs.10102.io/user-guide/legacy/create-a-legacy-contract.md): Set up a legacy contract so your assets can pass to your beneficiaries on your terms, without a middleman.
- [Legacy Contract Details](https://docs.10102.io/user-guide/legacy/legacy-contract-details.md): The details page is where you operate a legacy day-to-day: check status, add or remove assets, reset the activation timer, or tear it down.
- [Edit or Delete a Legacy Contract](https://docs.10102.io/user-guide/legacy/edit-or-delete-a-legacy-contract.md): Change allocations, add or remove beneficiaries, adjust the activation trigger, or tear a legacy down entirely. EOA changes are instant; Safe changes go through your normal Safe threshold.
- [Activate a Legacy Contract and Claim Funds](https://docs.10102.io/user-guide/legacy/activate-a-legacy-contract-and-claim-funds.md): Activate a legacy left to you and claim funds. Works through the 10102 app, the Safe platform (for Safe legacies), or directly from any Ethereum interface using the printed Legacy Claim Card.
- [Legacy Claim Card](https://docs.10102.io/user-guide/legacy/legacy-claim-card.md): A printable one-page summary that gives your beneficiaries everything they need to claim — even if our UI or website ever goes away.
- [Premium Features](https://docs.10102.io/user-guide/premium-features.md): Optional, time-bound capabilities on top of the free legacy features — contingent beneficiaries, authorized watchers, and email reminders.
- [Manage Contingent Beneficiaries](https://docs.10102.io/user-guide/premium-features/manage-contingent-beneficiaries.md): Fallback beneficiary layers that activate only if the primary beneficiaries don't claim within a configurable window. Premium only.
- [Manage Authorized Watchers](https://docs.10102.io/user-guide/premium-features/manage-authorized-watchers.md): Read-only accounts you authorize to view a legacy without being able to edit, delete, or alter it. Premium only.
- [Configure Email Reminders](https://docs.10102.io/user-guide/premium-features/configure-email-reminders.md): Optional email notifications for the owner and beneficiaries at key events in a legacy's lifecycle. Premium only.
- [Timelock](https://docs.10102.io/user-guide/timelock.md): A time-based security layer for self-custody wallets. Lock your own funds against coercion, wrench attacks, or just your own impulse decisions.
- [Using Timelock](https://docs.10102.io/user-guide/timelock/using-timelock.md): Creating, managing, and claiming each of the three timelock flavors: Timelock, Soft Timelock, Timelocked Gift.
- [Architecture](https://docs.10102.io/architecture.md): How the whole system fits together: smart contracts on Ethereum, subgraphs on The Graph, and off-chain services for email and activity tracking.
- [Legacy Contracts Created with Safe SDK](https://docs.10102.io/architecture/legacy-contracts-created-with-safe-sdk.md): How Safe-owned legacies (Multisig and Transfer) integrate with an existing Safe via Safe Guards and Safe Modules, and how the lifecycle events flow.
- [Legacy Contracts Created with EOAs](https://docs.10102.io/architecture/legacy-contracts-created-with-eoas.md): How Transfer legacies work when the owner is a plain EOA (MetaMask, Ledger, Trezor, …) with no Safe involvement, and how CREATE2 makes the setup flow feel less alarming.
- [New Account Generation for Beneficiaries](https://docs.10102.io/architecture/new-account-generation-for-beneficiaries.md): How the app generates an Ethereum keypair for a beneficiary who doesn't already have one, entirely in the browser — and why we never see the private key.
- [Indexing & Activity Tracking](https://docs.10102.io/architecture/indexing-and-activity-tracking.md): Subgraphs on The Graph keep the UI fast; activity tracking is a fully on-chain inactivity timer, different for Safe and EOA owners.
- [Email Reminders](https://docs.10102.io/architecture/email-reminders.md): How email reminders are driven from on-chain state — an off-chain reminder-worker reads PII-free notify signals, keeps recipient emails encrypted, and sends them, while the plan keeps working even if
- [Agents & Builders](https://docs.10102.io/agents-and-builders.md): How AI agents and developers can discover and use 10102 Computing Legacy: the Guardian AI guide, ERC-8004 discovery, the MCP server, and pay-per-call inference.
- [Design & Engineering Notes](https://docs.10102.io/dev.md): The "why" behind the harder engineering decisions in 10102 Computing Legacy — useful for auditors, integrators, and future maintainers.
- [Inactivity Detection](https://docs.10102.io/dev/technical-analysis.md): The core engineering challenge behind an on-chain legacy product — and the trade-offs baked into how we solved it.
- [Core Mechanisms](https://docs.10102.io/dev/core-mechanisms.md): The moving parts of the system and what each one is responsible for — useful as a mental model before diving into specific contracts.
- [Roadmap](https://docs.10102.io/dev/backlog.md): What we're working on, what we've decided to defer, and the triggers that would bring deferred items back onto the active list.