Title: Heavenkey – Digital Will Web3
Author: Francesco Ventura
Published: <strong>2025 年 6 月 24 日</strong>
Last modified: 2025 年 6 月 25 日

---

搜索插件

**该插件尚未通过WordPress的最新3个主要版本进行测试**。 当与较新版本的WordPress一起
使用时，可能不再受到维护或支持，并且可能会存在兼容性问题。

![](https://ps.w.org/heavenkey-digital-will-web3/assets/icon-128x128.png?rev=3317638)

# Heavenkey – Digital Will Web3

 作者：[Francesco Ventura](https://profiles.wordpress.org/fra301076/)

[下载](https://downloads.wordpress.org/plugin/heavenkey-digital-will-web3.1.0.3.zip)

 * [详情](https://cn.wordpress.org/plugins/heavenkey-digital-will-web3/#description)
 * [评价](https://cn.wordpress.org/plugins/heavenkey-digital-will-web3/#reviews)
 *  [安装](https://cn.wordpress.org/plugins/heavenkey-digital-will-web3/#installation)
 * [开发进展](https://cn.wordpress.org/plugins/heavenkey-digital-will-web3/#developers)

 [支持](https://wordpress.org/support/plugin/heavenkey-digital-will-web3/)

## 描述

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

 1. Add the `[heavenkey_form]` shortcode to any page or post.
 2. Visitors connect their Web3 wallet (MetaMask, Ledger, WalletConnect, etc.).
 3. They enter their name, a beneficiary wallet address, and a personal message.
 4. Clicking **Sign with Wallet** signs the data using EIP-712 (gas-less) directly 
    in the browser.
 5. 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](https://github.com/ethers-io/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

## 屏幕截图

[[

[[

## 安装

 1. Upload the `heavenkey-digital-will-web3` folder to `/wp-content/plugins/`.
 2. Activate the plugin from **Plugins  Installed Plugins**.
 3. Insert the shortcode `[heavenkey_form]` into any post or page.
 4. Use the form to create and sign a digital will via Web3 wallet.
 5. Translate using any gettext plugin (e.g. WPML, Loco Translate, Polylang).

## 常见问题

### Is any data stored on the server?

No. Everything runs client-side.

### Which wallets are supported?

MetaMask, Ledger (via MetaMask or WalletConnect), WalletConnect v3, Trezor, Rabby,
Safe, and all EVM-compatible wallets.

### Is the EIP-712 signature legally binding?

It provides strong cryptographic proof of authorship. Consult a qualified professional
for jurisdiction-specific enforceability.

### Can I create more than one will?

Yes. Each signed JSON is a unique declaration.

### Is it compatible with all WordPress themes and builders?

Yes. The plugin is responsive and works with Gutenberg, Elementor, WPBakery, and
all major builders.

### Is the plugin translation-ready?

Yes. A `.pot` template is included. Compatible with Poedit, Loco Translate, WPML,
and Polylang.

### How can I get support?

Email: info@heavenkey.xyz
 Website: https://www.francescoventura.it/heavenkey/

## 评价

此插件暂无评价。

## 贡献者及开发者

「Heavenkey – Digital Will Web3」是开源软件。 以下人员对此插件做出了贡献。

贡献者

 *   [ Francesco Ventura ](https://profiles.wordpress.org/fra301076/)

[帮助将「Heavenkey – Digital Will Web3」翻译成简体中文。](https://translate.wordpress.org/projects/wp-plugins/heavenkey-digital-will-web3)

### 对开发感兴趣吗?

您可以[浏览代码](https://plugins.trac.wordpress.org/browser/heavenkey-digital-will-web3/)，
查看[SVN仓库](https://plugins.svn.wordpress.org/heavenkey-digital-will-web3/)，或
通过[RSS](https://plugins.trac.wordpress.org/log/heavenkey-digital-will-web3/?limit=100&mode=stop_on_copy&format=rss)
订阅[开发日志](https://plugins.trac.wordpress.org/log/heavenkey-digital-will-web3/)。

## 更新日志

#### 1.0.3

 * Updated `ethers.umd.min.js` to v6.14.4 (latest stable release).
 * Removed fallback hardcoded path in `connect-wallet-new.js` for better compatibility.
 * Confirmed plugin ownership via `info@heavenkey.xyz`.

#### 1.0.2

 * Updated text domain to match plugin slug: `heavenkey-digital-will-web3`.
 * Fixed localization warnings for WordPress Plugin Directory compliance.
 * Added verification tool and GitHub release reference.

#### 1.0.1

 * Replaced regex with `ethers.isAddress()` for checksum validation.
 * Removed external Google Fonts; added local CSS.
 * Added WP constants and script translation hooks.
 * Updated headers for compliance and PHP requirement.

#### 1.0.0

 * Initial release: JSON output, EIP-712 signature, shortcode, multilingual support,
   responsive frontend.

## 额外信息

 *  版本 **1.0.3**
 *  最后更新：**1 年前**
 *  活跃安装数量 **不到10**
 *  WordPress 版本 ** 5.8 或更高版本 **
 *  已测试的最高版本为 **6.8.11**
 *  PHP 版本 ** 7.4 或更高版本 **
 *  语言
 * [English (US)](https://wordpress.org/plugins/heavenkey-digital-will-web3/)
 * 标签
 * [blockchain](https://cn.wordpress.org/plugins/tags/blockchain/)[metamask](https://cn.wordpress.org/plugins/tags/metamask/)
   [web3](https://cn.wordpress.org/plugins/tags/web3/)
 *  [高级视图](https://cn.wordpress.org/plugins/heavenkey-digital-will-web3/advanced/)

## 评级

尚未提交反馈。

[您的评价](https://wordpress.org/support/plugin/heavenkey-digital-will-web3/reviews/#new-post)

[查看全部评论](https://wordpress.org/support/plugin/heavenkey-digital-will-web3/reviews/)

## 贡献者

 *   [ Francesco Ventura ](https://profiles.wordpress.org/fra301076/)

## 支持

有话要说吗？是否需要帮助？

 [查看支持论坛](https://wordpress.org/support/plugin/heavenkey-digital-will-web3/)