File backups need to be done in real time, otherwise backing up gigabytes of data on demand would be infeasible.

We recently released this feature for Standard Notes[0]. Files you upload to your account from any device are automatically encrypted and backed up to a local folder on your computer.

Granting companies full custody of your files today feels reckless; local backups are a must. And better it be encrypted.

[0]: https://standardnotes.com