---
title: Install Web3 Signing Utility on Linux | Snap Store
description: Get the latest version of Web3 Signing Utility for Linux - A web3 signer
  utility using a wallet and private key
url: https://snapcraft.io/web3-signer
---

# Web3 Signing Utility (web3-signer)

[PressPage Entertainment Inc (presspage)](https://snapcraft.io/publisher/presspage "View all snaps from PressPage Entertainment Inc (presspage)")

* [PressPage Entertainment Inc (presspage)](https://snapcraft.io/publisher/presspage "View all snaps from PressPage Entertainment Inc (presspage)")
* [Utilities](https://snapcraft.io/search?categories=utilities)

latest/stable 1.1.0

Install latest/stable of Web3 Signing Utility

This channel hasn't been updated in a while. It might be unmaintained and have stability or security issues.

---

**Install using the command line**

```
sudo snap install web3-signer
```

Don't have snapd? [Get set up for snaps](https://snapcraft.io/docs/installing-snapd).

---

### Package name

* web3-signer

---

### License

* CC-BY-4.0

---

### Last updated

* 21 November 2023 - latest/stable

This snap hasn't been updated in a while. It might be unmaintained and have stability or security issues.

---

### Websites

* [pingleware.work](https://pingleware.work "https://pingleware.work")

---

### Contact

* [presspage.entertainment@gmail.com](mailto:presspage.entertainment@gmail.com "mailto:presspage.entertainment@gmail.com")

---

### Donations

* [mykroneecafe.kitchen](https://mykroneecafe.kitchen "https://mykroneecafe.kitchen")

---

### Source code

* [github.com/pingleware/web3-signer](https://github.com/pingleware/web3-signer "https://github.com/pingleware/web3-signer")

---

### Report a bug

* [pingleware.support](https://pingleware.support "https://pingleware.support")

---

##### Report a Snap Store violation

* [Report this Snap](https://snapcraft.io/web3-signer#report-snap-modal)

---

* [Description](https://snapcraft.io/web3-signer#tab-description)
* [Security](https://snapcraft.io/web3-signer#tab-security)

#### A web3 signer utility using a wallet and private key

This is a serious flaw with smart contracts that use onlyOwner permissions, because a person can just needs to know the public owner address and then can invoke the RPC eth\_call passing setting the sender with the owner address and now can hijack the smart contract?

The wallet and private key shown in the above screenshot are the COMMUNITY WALLET address and private key generated for the community from <https://github.com/pingleware/pingleware-contracts/tree/main/apps/wallet-creator>

Creating a community wallet permits demonstrations without risk. You can use the Community Wallet to try the pre-release version of the Ethereum Contract Creator at <https://snapcraft.io/ethereum-contract-creator>

---

## Install Web3 Signing Utility on your Linux distribution

Choose your Linux distribution to get detailed installation instructions. If yours is not shown, get more details on the [installing snapd documentation](https://snapcraft.io/docs/installing-snapd).

[### Arch Linux](https://snapcraft.io/install/web3-signer/arch)

[### CentOS](https://snapcraft.io/install/web3-signer/centos)

[### Debian](https://snapcraft.io/install/web3-signer/debian)

[### elementary OS](https://snapcraft.io/install/web3-signer/elementary)

[### Fedora](https://snapcraft.io/install/web3-signer/fedora)

[### KDE Neon](https://snapcraft.io/install/web3-signer/kde-neon)

[### Kubuntu](https://snapcraft.io/install/web3-signer/kubuntu)

[### Manjaro](https://snapcraft.io/install/web3-signer/manjaro)

[### Pop!\_OS](https://snapcraft.io/install/web3-signer/pop)

[### openSUSE](https://snapcraft.io/install/web3-signer/opensuse)

[### Red Hat Enterprise Linux](https://snapcraft.io/install/web3-signer/rhel)

[### Ubuntu](https://snapcraft.io/install/web3-signer/ubuntu)

[### Raspberry Pi](https://snapcraft.io/install/web3-signer/raspbian)