Using local file storage / work in offline

[good-lly]

Would be nice to use chrome/firefox api to store files locally and use googledrive/dropbox only as cloud fallback.

[c4f3a0ce]

I concur. This would not be a nice feature by its own, but also allow for vendor independent web storage.

Depending on Google Drive or Dropbox can be a deal breaker for some, and others can be further discouraged by the fact, that the current implementation effectively discloses Trezor device ownership, and some activity patterns.

[ScriptProdigy]

Strongly agree, and seems a simple idea. Would add a LOT of functionality and usefulness for advanced users with a simple implementation

[prusnak]

This is on the roadmap. TPM will be able to store the data directly on the Model T SD Card.

[ScriptProdigy]

This is on the roadmap. TPM will be able to store the data directly on the Model T SD Card.

What about local file storage at any mounted location to the browser? SD Cards arent known for their extended survival abilities ;) and backing them up automagically when in the Model T isnt a thing (that I know of?).

Local file storage would allow automated (encrypted) backup of the pw's, really what brought me to this github issue.

IE: I lost access to my google drive, pw for google drive is on my trezor, trezor is on google drive.. cant access anything. Or, pw is on sd card, sd card fails, cant access anything anymore. If only I had a secure backup of my pw file ;)