In the last quarter of 2018, analysts clarified that they had the ability to hack into Trezor One, Ledger Blue and Ledger Nano S cryptocurrency wallets.
source https://www.google.com/url?rct=j&sa=t&url=https://insidebitcoins.com/news/samsung-boosts-cryptocurrency-startup-with-almost-3-million/222973&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNGgsb8t_6-1KCtjfyXiTulcf5qJMw
