Thanks Olivier Tilloy for your quick response. The Trezor works well. Even for the web wallet on https://wallet.trezor.io Maybe because they use Trezor Bridge
It's just the U2F/FIDO2 functionality that doesn't works Here is the `lsusb` $ lsusb Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 005 Device 002: ID 1131:1001 Integrated System Solution Corp. KY-BT100 Bluetooth Adapter Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 003 Device 009: ID 30de:6544 KIOXIA TransMemory Bus 003 Device 008: ID 0bda:8152 Realtek Semiconductor Corp. RTL8152 Fast Ethernet Adapter Bus 003 Device 010: ID 1209:53c1 Generic SatoshiLabs TREZOR Bus 003 Device 007: ID 214b:7250 Huasheng Electronics USB2.0 HUB Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 048d:5702 Integrated Technology Express, Inc. ITE Device Bus 001 Device 002: ID 0bda:8179 Realtek Semiconductor Corp. RTL8188EUS 802.11n Wireless Network Adapter Bus 001 Device 007: ID 046d:c534 Logitech, Inc. Unifying Receiver Bus 001 Device 006: ID 1a40:0101 Terminus Technology Inc. Hub Bus 001 Device 005: ID 046d:0825 Logitech, Inc. Webcam C270 Bus 001 Device 004: ID 05e3:0608 Genesys Logic, Inc. Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1947746 Title: [Snap] Ubuntu Firefox installed from snap cannot use Trezor U2F To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1947746/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs