內容簡介
<b>總結：</b>
通過 Web3 錢包簽署和保護您的數位遺囑。使用 EIP-712 簽名，無需服務器存儲，客戶端隱私保護100%。
<b>問題與答案：</b>
<ul>
<li><b>Heavenkey 是什麼？</b></li>
<ul>
<li>Heavenkey 是第一個 WordPress 外掛，允許用戶從您的網站直接編寫數位遺囑並簽署，無需編碼。</li>
</ul>
<li><b>Heavenkey 如何運作？</b></li>
<ul>
<li>將 [heavenkey_form] 短碼添加到任何頁面或文章中。</li>
<li>訪客連接其 Web3 錢包（MetaMask、Ledger、WalletConnect 等）。</li>
<li>他們輸入姓名、受益者錢包地址和個人信息。</li>
<li>點擊使用錢包簽署按鈕，直接在瀏覽器中使用 EIP-712（不需燃氣）簽署數據。</li>
<li>結果是一個防篡改的簽署 JSON 文件，包括錢包地址、時間戳、信息和簽名。</li>
</ul>
<li><b>Heavenkey 的關鍵功能有哪些？</b></li>
<ul>
<li>100% 客戶端 - 無服務器存儲。</li>
<li>設計隱私 - 所有數據留在瀏覽器中。</li>
<li>默認安全 - EIP-712 簽名用於證明作者身份。</li>
<li>支持多語言 - 包括 .pot 模板。</li>
<li>主題兼容 - 可與任何主題或構建器一起使用。</li>
<li>區塊鏈中立 - 支持以太坊、Polygon、Arbitrum、BNB、Base 和其他 EVM 鏈。</li>
</ul>
<li><b>Heavenkey 可供哪些人使用？</b></li>
<ul>
<li>私人個人和家庭 - 為親人創建個人數位遺囑或信息。</li>
<li>律師和法律科技顧問 - 為客戶提供數位預先宣告工具。</li>
<li>藝術家和創作者 - 對未來使用其作品或簡介進行簽署聲明。</li>
<li>DAO 成員和多重簽署者 - 發布退出意圖或繼承信號。</li>
<li>加密持有者和 DeFi 用戶 - 為錢包或資金分配留下指示。</li>
<li>初創企業和金融科技創始人 - 具有時效證明的簽署意圖（例如在 IPFS 上）。</li>
</ul>
<li><b>Heavenkey 的安全性和隱私怎麼保證？</b></li>
<ul>
<li>所有簽署完全在用戶的瀏覽器中進行，不存儲或傳輸私鑰、種子短語或敏感數據。</li>
</ul>
<li><b>如何驗證簽名？</b></li>
<ul>
<li>使用簽署的 JSON 文件可透過以下方式驗證：</li>
<ul>
<li>官方基於瀏覽器的工具：https://www.francescoventura.it/heavenkey/</li>
<li>GitHub 源代碼和驗證：https://github.com/fra301076/heavenkey-digital-will-web3/releases/tag/v1.0.3</li>
</ul>
</ul>
<li><b>Heavenkey 使用的源代碼是什麼？</b></li>
<ul>
<li>此外掛使用 MIT 許可證下的開源 Ethers.js 庫，在以下位置查看完整的源代碼：https://github.com/ethers-io/ethers.js ；外掛的完整源代碼也在此處提供：https://github.com/fra301076/heavenkey-digital-will-web3</li>
</ul>
</ul>
外掛標籤
開發者團隊
② 後台搜尋「Heavenkey – Digital Will Web3」→ 直接安裝（推薦）
原文外掛簡介
Sign and secure your digital will using Web3 wallets. EIP-712 signature, no server storage, 100% client-side privacy.
Heavenkey is the first WordPress plugin that allows users to write and off-chain sign a digital will — directly from your website, no coding required.
How it works
Add the [heavenkey_form] shortcode to any page or post.
Visitors connect their Web3 wallet (MetaMask, Ledger, WalletConnect, etc.).
They enter their name, a beneficiary wallet address, and a personal message.
Clicking Sign with Wallet signs the data using EIP-712 (gas-less) directly in the browser.
The result is a tamper-proof signed JSON including wallet address, timestamp, message, and signature.
Key features:
* 100% client-side – no server storage.
* Privacy by design – all data stays in the browser.
* Secure by default – EIP-712 signature for proof of authorship.
* Translation-ready – .pot template included.
* Theme-compatible – works with any theme or builder.
* Blockchain-neutral – supports Ethereum, Polygon, Arbitrum, BNB, Base, and other EVM chains.
Disclaimer: Heavenkey is not a legal replacement for an official notarial will. It provides cryptographic proof of intent. Consult local regulations for legal validity.
Who Can Use Heavenkey?
👨👩👧👦 Private individuals & families – create a personal digital will or message for loved ones.
🧑⚖️ Lawyers & legal-tech consultants – offer a digital pre-declaration tool to clients.
🎨 Artists & creators – sign a statement regarding future use of their work or profiles.
🏛️ DAO members & multisig signers – publish exit intents or succession signals.
🪙 Crypto holders & DeFi users – leave instructions about wallets or fund distribution.
💼 Start-ups & fintech founders – time-proof signed intents (e.g. on IPFS).
Security & Privacy
All signing occurs entirely in the user’s browser. No private key, seed phrase, or sensitive data is stored or transmitted.
Signature Verification
Signed JSON files can be verified using:
– ✅ The official browser-based tool: https://www.francescoventura.it/heavenkey/
– 📦 GitHub source and verification: https://github.com/fra301076/heavenkey-digital-will-web3/releases/tag/v1.0.3
Heavenkey uses EIP-712 for verifiable, tamper-proof signatures.
All verification happens client-side with no backend or storage involved.
Source Code Notice
This plugin uses the Ethers.js library, which is open-source under the MIT license.
You can view the full uncompressed source code here:
https://github.com/ethers-io/ethers.js
The full source code for this plugin is also available here:
https://github.com/fra301076/heavenkey-digital-will-web3
