O3 is an application that allows you to securely store, send and receive NEO, GAS, ONT, ONG, or any NEP5 token. Your private key is securely stored in an encrypted format on your computer, or in your ledger device. It supports multiple wallets, including Ledger, with private and encrypted key options.
v3.9 [Feb 1, 2022]
1. Support N3 ledger
2. Support ledger users to customize claiming gas
