Klaytn Docs Archive
Getting StartedBuild a dAppNode OperationDeveloper Hub
  • Klaytn Docs
  • -
    • Klaytn Overview
      • Why Klaytn
      • Klaytn Design
        • Consensus Mechanism
        • Accounts
        • Transactions
          • Basic
          • Fee Delegation
          • Partial Fee Delegation
          • Ethereum
        • Computation
          • Klaytn Smart Contract
          • Execution Model
          • Computation Cost
            • Computation Cost (Previous docs)
          • Klaytn Virtual Machine
            • Klaytn Virtual Machine (Previous docs)
        • Storage
          • State Migration
          • StateDB Live Pruning
        • Transaction Fees
          • Transaction Fees (Previous docs)
        • Klaytn native coin - KLAY
        • Token Economy
        • Governance
        • Multi-Channel
        • KNI
      • Scaling Solutions
    • Getting Started
      • Deploying Smart Contract Using Foundry
      • Deploying Smart Contract Using Hardhat
      • Deploying Smart Contract Using Thirdweb
      • Deploying Smart Contract Using KEN
        • Launch an Endpoint Node
        • Top up your Account
        • Install Development Tools
        • Deploy a Smart Contract
        • Check the Deployment
        • Account Management
          • Creating Accounts
          • Managing Accounts
      • Development Environment
      • Getting KLAY
    • Smart Contract
      • Solidity - Smart Contract Language
      • Precompiled Contracts
        • Precompiled Contracts (Previous docs)
      • IDE and Tools
        • Truffle
      • Sample Contracts
        • KlaytnGreeter
        • ERC-20
          • 1. Writing ERC-20 Smart Contract
          • 2. Deploying Smart Contract
          • 3. Interacting with ERC-20 token from Klaytn Wallet
        • ERC-721
          • 1. Writing ERC-721 Smart Contract
          • 2. Deploying Smart Contract
      • Testing Guide
      • Deployment Guide
      • Klaytn Compatible Tokens
      • Porting Ethereum Contract
    • Run a Node
      • Deployment
        • Endpoint Node
          • System Requirements
          • Installation Guide
            • Download
            • Installation Guide
            • Configuration
            • Startup the EN
            • Testing the Installation
          • ken CLI commands
          • JSON-RPC APIs
        • Core Cell
          • System Requirements
          • Network Configuration
          • Installation Guide
            • Download
            • Before You Install
            • Consensus Node Setup
              • Installation Guide
              • Configuration
              • Startup the CN
            • Proxy Node Setup
              • Installation Guide
              • Configuration
              • Startup the PN
            • Testing the Core Cell
          • Monitoring Setup
          • H/A Setup
        • Service Chain
          • Getting Started
            • Setting up a 4-node Service Chain
            • Connecting to Baobab
            • Cross-Chain Value Transfer
            • HA(High Availability) for ServiceChain
            • Nested ServiceChain
            • Value Transfer between Sibling ServiceChains
          • Reference Manuals
            • System Requirements
            • Download
            • SCN User Guide
              • Installation
              • Configuration
              • Starting/Stopping SCN
              • Checking Node Status
              • kscn commands
              • homi commands
            • SPN/SEN User Guide
              • Installation
              • Configuration
              • Starting/Stopping Node
              • Checking Node Status
            • Bridge Configuration
            • Anchoring
            • KAS Anchoring
            • Value Transfer
            • Configuration Files
            • Log Files
            • Genesis JSON
            • Upgrade & Hard Fork
          • How-To Guides
        • Download Node Packages
          • v1.12.0
          • v1.11.1
          • v1.11.0
          • v1.10.2
          • v1.10.1
          • v1.10.0
          • v1.9.1
          • v1.9.0
          • v1.8.4
          • v1.8.3
          • v1.8.2
          • v1.8.1
          • v1.8.0
          • v1.7.3
          • v1.7.2
          • v1.7.1
          • v1.7.0
          • v1.6.4
          • v1.6.3
          • v1.6.2
          • v1.6.1
          • v1.6.0
          • v1.5.3
          • v1.5.2
          • v1.5.1
          • v1.5.0
          • v1.4.2
          • v1.4.1
          • v1.4.0
          • v1.3.0
          • v1.2.0
          • v1.1.1
          • v1.0.0
          • v0.9.6
          • v0.8.2
    • Operation Guide
      • Configuration
      • Node Log
      • Log operation
      • Errors & Troubleshooting
      • Klaytn Command
      • Chaindata Change
      • Chaindata Migration
    • dApp Developers
      • JSON-RPC APIs
        • API references
          • eth
            • Caution
            • Account
            • Block
            • Transaction
            • Config
            • Filter
            • Gas
            • Miscellaneous
          • klay
            • Account
            • Block
            • Transaction
              • Working with Klaytn Transaction Types
            • Configuration
            • Filter
            • Gas
            • Miscellaneous
          • net
          • debug
            • Logging
            • Profiling
            • Runtime Tracing
            • Runtime Debugging
            • VM Tracing
            • VM Standard Tracing
            • Blockchain Inspection
          • admin
          • personal
          • txpool
          • governance
        • Service Chain API references
          • mainbridge
          • subbridge
        • Transaction Error Codes
      • RPC Service Providers
        • Public Endpoints
      • SDK & Libraries for interacting with Klaytn Node
        • caver-js
          • Getting Started
          • Sending a sample transaction
          • API references
            • caver.account
            • caver.wallet
              • caver.wallet.keyring
            • caver.transaction
              • Basic
              • Fee Delegation
              • Partial Fee Delegation
            • caver.rpc
              • caver.rpc.klay
              • caver.rpc.net
              • caver.rpc.governance
            • caver.contract
            • caver.abi
            • caver.kct
              • caver.kct.kip7
              • caver.kct.kip17
              • caver.kct.kip37
            • caver.validator
            • caver.utils
            • caver.ipfs
          • caver-js ~v1.4.1
            • Getting Started (~v1.4.1)
            • API references
              • caver.klay
                • Account
                • Block
                • Transaction
                  • Legacy
                  • Value Transfer
                  • Value Transfer Memo
                  • Account Update
                  • Smart Contract Deploy
                  • Smart Contract Execution
                  • Cancel
                • Configuration
                • Filter
                • Miscellaneous
              • caver.klay.net
              • caver.klay.accounts
              • caver.klay.Contract
              • caver.klay.KIP7
              • caver.klay.KIP17
              • caver.klay.abi
              • caver.utils (~v1.4.1)
            • Porting from web3.js
        • caver-java
          • Getting Started
          • API references
          • caver-java ~v1.4.0
            • Getting Started (~v1.4.0)
            • Porting from web3j
        • ethers.js
        • web3.js
      • Tutorials
        • Klaytn Online Toolkit
        • Fee Delegation Example
        • Count DApp
          • 1. Environment Setup
          • 2. Clone Count DApp
          • 3. Directory Structure
          • 4. Write Smart Contract
          • 5. Frontend Code Overview
            • 5-1. Blocknumber Component
            • 5-2. Auth Component
            • 5-3. Count Component
          • 6. Deploy Contract
          • 7. Run App
        • Klaystagram
          • 1. Environment Setup
          • 2. Clone Klaystagram DApp
          • 3. Directory Structure
          • 4. Write Klaystagram Smart Contract
          • 5. Deploy Contract
          • 6. Frontend Code Overview
          • 7. FeedPage
            • 7-1. Connect Contract to Frontend
            • 7-2. UploadPhoto Component
            • 7-3. Feed Component
            • 7-4. TransferOwnership Component
          • 8. Run App
        • Building a Buy Me a Coffee dApp
          • 1. Project Setup
          • 2. Creating a BMC Smart Contract
          • 3. Testing the contract using scripts
          • 4. Deploying BMC Smart contract
          • 5. Building the BMC Frontend with React and Web3Onboard
          • 6. Deploying Frontend code on IPFS using Fleek
          • 7. Conclusion
        • Migrating Ethereum App to Klaytn
        • Connecting MetaMask
        • Connecting Remix
        • Verifying Smart Contracts Using Block Explorers
      • Developer Tools
        • Wallets
          • Kaikas
          • Klaytn Wallet
          • Klaytn Safe
            • Klaytn Safe Design
            • Create a Safe
            • Add assets
            • Send assets
            • Contract Interaction
            • Transaction Builder
            • Points to Note
            • Frequently Asked Questions
          • SafePal S1
          • Wallet Libraries
            • Web3Auth
            • Web3Modal
            • Web3-Onboard
            • Particle Network
        • Oracles
          • Orakl Network
          • Witnet
          • SupraOracles
        • Indexers
          • SubQuery
        • Cross-chain
          • LayerZero
        • Block Explorers
          • Klaytnscope
          • Klaytnfinder
        • Klaytn Contracts Wizard
    • Glossary
  • ---
    • Klaytn Hard Fork History
    • Klaytn 2.0
      • Metaverse Package
      • Finality and Improvements
      • Ethereum Compatibility
      • Decentralizing Governance
      • Massive Eco Fund
    • FAQ
    • Open Source
    • Terms of Use
    • Languages
  • ℹ️Latest Klaytn Docs
Powered by GitBook
On this page
  • 1. Your Use of Open Source Software
  • 2. Services Provided on the Platform
  • 3. Your Installation of dApp on the Platform
  • 4. User Content
  1. ---

Terms of Use

1. Your Use of Open Source Software

We may make (but are not obligated to make) the source code of Klaytn Blockchain Network Platform ("Platform"), the software on the Platform, etc. for download as open source software. If you use this open source software, you agree to be bound by and comply with any license that applies to this open source software. You will not indicate that you are associated with us in connection with your use, modifications or distributions of this open source software.

2. Services Provided on the Platform

The Platform is a combination of peer-to-peer subnetworks of nodes transmitting transactions and blocks to execute value transfers and run smart contracts. The Core Cell Network ("CCN"), which is one of the subnetworks that constitute the Platform, verifies and executes transactions that occur on the Platform. The CCN is operated by Klaytn Governance Council, which is a collective group of Core Cell Operators, and Klaytn is not directly involved in any services that are provided in or individual transactions that occur on the Platform.

3. Your Installation of dApp on the Platform

Your use of open source software is free of charge. However, you may be required to pay a certain number of KLAY as a transaction fee in order to execute a transaction on the Platform, including the installation of the dApp on the Platform.

Once transaction is executed successfully and respective block generation is verified successfully by the Platform’s mechanism, the block is irreversibly stored in the blockchain. As such, your installation of the dApp and any other transactions on the Platform, as well as the submission of transaction fee is final and irrevocable.

4. User Content

If you or the users of your dApp post, upload, input, provide or submit any content on the Platform (collectively, your "User Content"), you must ensure that the User Content provided by you or the users of your dApp at that or at any other time is true, accurate, up to date and complete and that any User Content you or the users of your dApp post, upload, input, provide or submit via the Platform do not breach or infringe legal rights of any third party. To the extent that is technically possible, you agree to prevent, remove or block access of any User Content that you or the users of your dApp post, upload, input, provide or submit via the Platform that violate or may violate legal rights (such as rights of privacy and publicity) of others or any applicable laws or regulations. We do not own, control or endorse any User Content that is transmitted, stored or processed via the Platform or sent to us and we are not responsible or liable for any User Content. We make no assurance that any of Your Content will be secured or that such content will remain confidential.

You are solely responsible and liable for all of your User Content and for your use of any interactive features, links or information or content on the Platform, and you represent and warrant that (i) you own all intellectual property rights (or have obtained all necessary permissions) to provide your User Content and to grant the licenses in these Terms of Use; (ii) your User Content will not violate any agreements or confidentiality obligations; and (iii) your User Content will not violate, infringe or misappropriate any intellectual property right or other proprietary right, including the right of publicity or privacy, of any person or entity.

You shall not include in User Content, or upload, transmit to or create or include in the Services environment any production data or any sensitive, proprietary, confidential or other data with particular data protection requirements such as personal data or personally identifiable information relating to an identified or identifiable natural person.

You are prohibited from using the Platform to post or transmit any threatening, libellous, defamatory, obscene, scandalous, inflammatory, pornographic or profane material, any material that is contrary to applicable local, federal, or international laws and regulations, or any material that could constitute or encourage unlawful conduct. You must ensure that your User Content do not include such materials. We may from time to time monitor or review material transmitted or posted using the Network, and we reserve the right to delete any material we deem inappropriate.

We are under no obligation to do so and assume no responsibility or liability arising from any material transmitted or posted using the Platform.

You understand that any information you or users of your dApp upload to the Platform will be distributed among the blockchain nodes and may not removable due to technical limitations of the blockchain technology.

You are entirely responsible for any and all activities that occur under your account or your dApp (if any). You agree to notify us immediately of any unauthorized use of your User Content, your dApp or account or any other breach of security. We will not be liable for any loss or damages that you may incur as a result of someone else using your User Content, your dApp or account, either with or without your knowledge. However, you could be held liable for losses incurred by us or another party due to someone else using your User Content, your dApp or account. You may not use anyone else’s User Content, your dApp or account at any time without the permission of such person or entity.

By posting, uploading, inputting, providing or submitting your User Content to the Platform, you grant to participants of the Platform and any necessary sub-licensees a non-exclusive, worldwide, perpetual, right and permission to use, reproduce, copy, edit, modify, translate, reformat, create derivative works from, distribute, transmit, publicly perform and publicly display your User Content and sub-license such rights to others.

If we have reason to believe that there is likely to be a breach of security, breach or misuse of the Platform or if you breach any of your obligations under these terms, we may suspend your use of the Platform at any time and for any reason.

PreviousOpen SourceNextLanguages

Last updated 2 years ago