UKey Wallet

UKey Quick Start

What is Derivation Path?

Lightning Network Wallet Classification

What is Unlimited Approvals?

What is BIP39?

What is the Lightning Network?

What is a Segregated Witness?

Hard Fork & Soft Fork

Ethereum and Smart Contracts

EVM & EVM-Compatible Chains

What is seed phrase?

What is multi-signature wallet

What is a change of address?

Harmony Network Address Format Conversion

Blockchain

What is Secure Element (SE)?

Supported currencies and token

Supported EIPs

SignGuard and Clear Signing: How to protect against Web3 phishing and high-risk signatures

Understand UKey products and core concepts.

UKey Basics

TRON's energy and bandwidth

How does the Lightning Network charge fees?

Why do DeFi users need hardware wallet?

L402 Protocol—Lightning Network's Overlooked Alpha

How does the Lightning Network inherit Bitcoin's security?

Advanced Reading

Analysis of the “0 amount transfer” phishing scam on the chain

"0" transfer risk reminder

How to DYOR a Cryptocurrency Project (Do Your Own Research)

common Web3 risks and safety tips

Common Security Threats

You hit "Confirm" on a 0 ETH trade and suddenly the asset disappears. There is no obvious warning and no ordinary transfer record. The problem may lie in that signature.

Hexadecimal data + 0 amount transaction: the invisible trap of on-chain asset loss

What is honeypot token?

Identify scams and protect mnemonics and assets.

Common Scams

Why Use Hardware Wallets to Manage Private Keys?

The basics of mnemonic security

blockchain Wallet Basics

Why is the UKey hardware wallet safe?

How UKey Prevents Supply Chain Attacks?

What is Bitcoin?

The distinction between software and hardware wallets

What if I lose my hardware wallet?

What is Passphrase?

What are Bitcoin Wallet Sub-addresses?

Can the mnemonic be changed?

Does the hardware wallet touch the web or not?

What is Litecoin?

What is a Hardware Wallet?

What is a Mnemonic Phrase?

The Basics of Blockchain

What is SegWit?

What is Native SegWit (Bech32)?

What is a P2SH Address (Nested SegWit)?

Decentralized applications (Dapps)

What is a software wallet?

What is a Legacy Address (P2PKH)?

Bitcoin Address Formats Summary

What is Full Node?

Bitcoin's Four Key Innovations

What is Gas?

The Birth of Ethereum: From Currency to Platform

Core Development of Ethereum

What is mining pool?

What is Ethereum?

What is Gas and its Consumption?

What is the Block Gas Limit?

What is Gas Price?

Bitcoin (BTC) address format technology analysis and switching

UKey official technical document: Detailed explanation of TRON network energy and bandwidth mechanism

FAQs

Find answers and get help from Intercom Support and Community Experts

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Create your workspace and invite the people you work with.

Set up your account

Build your first workflow and watch it run end to end.

Ship something

Connect the tools your team already uses to bring data in.

Connect your stack

A quick lap of the product so you know where everything lives.

{appName} in 60 seconds

This prototype demo is aware that you are reading “{title}”. It can point you back to the current article, but a production article-aware Fin contract is still follow-up work.

Prototype article-aware answer

Because you already asked about invitations, this prototype demo can add the follow-up: use the role selector before sending each invite to limit access to the teammate responsibilities.

Prototype role-limiting follow-up

This prototype demo suggests starting with your workspace profile, inviting the team members who need access, and then connecting the integrations you use.

Prototype getting-started answer

In this prototype demo, integrations are configured from workspace settings. Choose the integration, connect the account, and review the enabled permissions.

Prototype integrations answer

In this prototype demo, invite teammates from workspace settings, then choose the access each teammate needs before sending the invitation.

Prototype invite-team answer

This prototype demo does not have a scripted answer for that question yet. Try asking how to invite your team or open a source article. No production Fin API was called.

Prototype answer unavailable

I’ve got this page open. Ask me anything about it and I’ll answer from the docs.