It uses multisig to improve security (adding 2 factor for instance or limits) and Hierarchical Deterministic addresses (see https://en.bitcoin.it/wiki/BIP_0032 ) that improve your privacy.
This wallet offers the advantages of a web wallet:
Ubiquitously available
Two factor authentication
Transactions limits/restrictions
GreenAddress instant transaction
and the advantages of a local software wallet like Electrum
Mnemonic seed backup once and forget
Your private keys are never on the server, not even encrypted
No long wait to synchronise the full client with the Bitcoin blockchain
See https://greenaddress.it and https://greenaddress.it/faq for more information.
- improved support for segwit
- reduced roundtrips
- improved transaction fee handling
- update translations
- minor bugfixes
Release
https://github.com/greenaddress/WalletCrx/releases/tag/v0.1.04