Parity updates mobile app Parity Signer to turn old smartphone into offline wallet

Yesterday, Parity Technologies released a new version of Parity Signer, a mobile app that turns old smartphones into offline wallets. The company announced the V3 beta on Wednesday, which will enable users to store assets, vote for governance recommendations and sign transactions offline, and integrate the Polkadot and Ethereum blockchains. Parity was founded by Jutta Steiner, former head of security at the Ethereum Foundation, and Gavin Wood.