Parity Signer Companion

signer store at https://github.com/polkadot-js /extension. keys. if the to extension store you with signer want to the you the useless. keys the helps keys you — sign create you should polkadot{.js} any and is transactions — to using, import parity in gies/signer/. https://www.parity.io/technolo to go device, without signer look the start without and extension extension