# List of third parties That need to be notified when a protocol breaking change occurs. ### Using trezorlib: _This usually requires some code changes in the affected software._ - Electrum https://github.com/spesmilo/electrum - HWI https://github.com/bitcoin-core/HWI - Trezor Agent https://github.com/romanz/trezor-agent - Shadowlands https://github.com/kayagoban/shadowlands ### Using HWI _Updating HWI to the latest version should be enough._ - BTCPay https://github.com/btcpayserver/btcpayserver - Wasabi https://github.com/zkSNACKs/WalletWasabi ### Using no Trezor libraries - Monero https://github.com/monero-project/monero - Mycelium Android https://github.com/mycelium-com/wallet-android - Mycelium iOS https://github.com/mycelium-com/wallet-ios - Blockstream Green Android https://github.com/Blockstream/green_android - Blockstream Green iOS https://github.com/Blockstream/green_ios ### Using Connect: _This usually only requires updating Connect to the latest version._ See https://github.com/trezor/connect/network/dependents for a full list of projects depending on Connect. - Exodus (closed source) - MagnumWallet (closed source) - MyEtherWallet https://github.com/MyEtherWallet/MyEtherWallet - MyCrypto https://github.com/MyCryptoHQ/MyCrypto - MetaMask https://github.com/MetaMask/metamask-extension - SimpleStaking https://github.com/simplestaking/wallet - AdaLite https://github.com/vacuumlabs/adalite - Stellarterm https://github.com/stellarterm/stellarterm - frame https://github.com/floating/frame - lisk-desktop https://github.com/LiskHQ/lisk-desktop - web3-react https://github.com/NoahZinsmeister/web3-react - KyberSwap https://github.com/KyberNetwork/KyberSwap - Balance Manager https://github.com/balance-io/balance-manager