2018-03-21 Ledger Nano S 1.4 firmware update for Evil Maid attack

security

2018-01-09 TechReview#2 - Ledger Nano S first-time setup walkthrough

utopian-io

2018-01-07 Cryptocurrency stolen from a Ledger wallet 钱包被黑

cryptocurrency

2017-12-20 Ledger Nano S first-time setup walkthrough

utopian-io

2017-12-06 How to add item into existing encrypted 7-zip archive without redo the whole archive

utopian-io

2017-12-05 Encrypt cryptocurrency credentials using 7-zip

utopian-io

2017-12-03 TechReview#1 - Unboxing of Ledger Nano S

utopian-io

2017-11-27 Envelope from the Czech Republic 来自捷克的大信封

security

2017-11-24 Trezor and Nano S Black Friday Deal! 钱包大促销

security

2017-11-20 Export Google Authenticator credentials to other device 获取2FA生成密码

security

2017-11-15 Don't mine for the hackers

security