/blockchain-security-contacts

Directory of security contacts for blockchain companies

Creative Commons Attribution 4.0 InternationalCC-BY-4.0

Blockchain Security Contacts

This directory is a community-curated resource for contacting security teams. It identifies the best way to contact an organization's security team so that hackers can report vulnerabilities directly to the organizations that can resolve them.

This document is a work in progress. We're happy to accept feedback, questions, or ideas for improvements. File an issue or join us on Slack to talk further.

Recommendations

  • Refer to disclose.io for vulnerability disclosure program best practices
  • Don't make researchers agree to terms to report security issues to you
  • Create a security@ email address that delivers directly to your engineering team

Blockchains

Name Contact More info
Bitcoin security@bitcoincore.org Security page
Bitcoin Cash
Bitcoin Gold admin@bitcoingold.org Disclosure policy
Bitshares contactbitshares@bitshares.org
Bytecoin contact@bytecoin.org
Cloakcoin anorak@cloakcoin.com
Dash Bug bounty
Decred contact@decred.org
DogeCoin
EOS Bug bounty
Ethereum bounty@ethereum.org Bug bounty
Ethereum Classic security@etcdevteam.com
ICON hello@icon.foundation
Litecoin contact@litecoin.org
Nem contact@nem.io
Neo contact@neo.org
Monero Multiple Bug bounty
Ontology contact@ont.io
Ripple bugs@ripple.com Bug bounty
RSK security@rsk.co Bug bounty
Sia hello@sia.tech
Steem
Tezos security@tezos.com Bug bounty
Qtum
Quorum quorum_info@jpmorgan.com
VeChain
ZCash security@z.cash Security page

Decentralized Applications

Name Deployed Addresses Contact More info
0x External Reference team@0xproject.com Bug bounty
Aragon External Reference security@aragon.org Bug bounty
Bloom External Reference team@bloom.co
Compound Finance security@compound.finance
Connext support@connext.network
Dharma security@dharma.io
Ethfinex bounty@ethfinex.com
Kyber Network hello@kyber.network
Raiden Network bounty@raiden.network
RenEx security@republicprotocol.com
Giveth External Reference
Kleros External Reference contact@kleros.io Bug bounty
LivePeer External Reference security@livepeer.org

ERC20 Tokens

Name Ticker Mainnet Address Contact More info
Aelf ELF Etherscan contact@aelf.io
Aeternity AE Etherscan info@aeternity.com
Aion AION Etherscan hello@aion.network
AirSwap AST Etherscan team@airswap.io
Aragon ANT Etherscan security@aragon.org Bug bounty
Augur REP Etherscan bounty@augur.net Bug bounty
Aurora AOA Etherscan info@aurorachain.io
Bancor BNT Etherscan contact@bancor.network
Basic Attention Token BAT security@brave.com Bug bounty
Bibox Token BIX Etherscan
Binance Coin BNB Etherscan security@binance.com Bug Bounty
Bloom BLT Etherscan team@bloom.co
Brickblock BBK Etherscan security@brickblock.io
Bytom BTM Etherscan contact@bytom.io
ChainLink LINK Etherscan support@chain.link
CyberMiles CMT Etherscan contact@cybermiles.io
Dai DAI Etherscan
Decentraland MANA Etherscan hello@decentraland.org
DentaCoin DCN Etherscan founder@dentacoin.com
DigixDAO DGD
Dropil DROP Etherscan support@dropil.com
FunFair FUN Etherscan info@funfair.io
Gnosis GNO Etherscan info@gnosis.pm
Golem GNT Etherscan contact@golem.network
Holo HOT Etherscan info@holo.host
IOST IOST Etherscan team@iost.io
Kin KIN Etherscan
KuCoin Shares KCS Etherscan support@kucoin.com
Kyber Network KNC Etherscan hello@kyber.network
Ledgerium LGUM Etherscan security@ledgerium.net
Loopring LRC Etherscan bounty@loopring.org Bug bounty
Loom Network LOOM Etherscan team@loomx.io
Mainframe MFT Etherscan security@mainframe.com
Maker MKR Etherscan
Melon Token MNT security@melonport.com Bug bounty
Monaco MCO Etherscan contact@mco.crypto.com
Mithril MITH Etherscan
Mixin XIN Etherscan contact@mixin.one
Nectar NEC Etherscan bounty@ethfinex.com
NuCypher NU security@nucypher.com
Nuls NULS Etherscan hi@nuls.io
ODEM ODEM Etherscan info@odem.io
OmiseGO OMG Etherscan
Paypex PAYX Etherscan contact@paypex.org
PolySwarm NCT Etherscan security@polyswarm.io Security page
Polymath POLY Etherscan support@polymath.zendesk.com Bug bounty
Populous PPT Etherscan info@populous.co
Power Ledger POWR Etherscan support@powerledger.io
Pundi X NPXS Etherscan contact@pundix.com
QASH QASH Etherscan
Quantstamp QSP Etherscan security@quantstamp.com Bug bounty
RChain RHOC Etherscan
Ren REN Etherscan
Sai SAI Etherscan
SpankChain SPANK Etherscan
Status SNT Etherscan security@status.im
Storj STORJ Etherscan hello@storj.io
Tether USDT Etherscan security@tether.to , security@bitfinex.com
TenX PAY Etherscan team@tenx.tech
TrueUSD TUSD Etherscan hello@trusttoken.com
USDCoin USDC Etherscan usdc-security@circle.com
Veritaseum VERI Etherscan
Waltonchain WTC Etherscan info@waltonchain.org
WAX WAX Etherscan support@wax.io
Zilliqa ZIL Etherscan security@zilliqa.com

ERC721 Tokens

Name Mainnet Address Contact More Info
CryptoKitties (CK) Etherscan
Gods Unchained (GODS) Etherscan

Exchanges

Name Contact More Info
BCEX business@bcex.top, service@bcex.top
Bibox support@bibox.zendesk.com
Binance security@binance.com Bug Bounty
Bittrex security-reports@bittrex.com
Bit-Z safe@bit-z.pro
Bitfinex security@bitfinex.com
Bitforex support@bitforex.com, report@bitforex.com
Bitso security@bitso.com
Bitstamp support@bitstamp.net
BitMEX support@bitmex.com Security page
Coinbase Bug bounty
Coinbene support@coinbene.com
Coinbit cs@coinbit.co.kr
Coinsquare security@coinsquare.com
Coinsuper customer.support@coinsuper.com
CryptoFacilities contact@cryptofacilities.com
Digifinex support@digifinex.com
DOBI service@dobitrade.com
Ethfinex security@ethfinex.com
EXX support@exx.com
Gemini Trust security@gemini.com Security page
HitBTC relations@hitbtc.com, legal@hitbtc.com
Huobi Global sec@huobi.com
IDAX service@idax.mn
Kraken bugbounty@kraken.com Bug Bounty
OKEx support@okex.com, lawenforcement@okex.com
Poloniex poloniex-security@circle.com
QuadrigaCX security@quadrigacx.com
ShapeShift security@shapeshift.io Disclosure Program
ZBG sp@zbg.com

Infrastructure

Name Contact More Info
Etherscan
GasTracker splix@gastracker.io
Infura security@infura.io

Wallets

Name Contact More info
Arkane info@arkane.network
BitGo support@bitgo.com
KeepKey security@shapeshift.io Disclosure Program
MetaMask support@metamask.io Bug bounty
MyCrypto security@mycrypto.com Bug bounty
MyEtherWallet security@myetherwallet.com Bug bounty
Parity bugbounty@parity.io Bug bounty
Trustwallet support@trustwalletapp.com
Unchained Capital secure@unchained-capital.com Bug Bounty
Emerald Wallet security@etcdevteam.com