ONLYOFFICE has announced the developer preview 1 of ONLYOFFICE Desktop Editors with end-to-end document encryption. You are welcome to connect the office suite to your ownCloud instance and test the new mode.
Once connected, you are able to store and edit documents in the encrypted form in ownCloud. Note that collaborative editing in the encrypted mode is not available in this developer preview.
Useful links:
Download the latest version of ONLYOFFICE Desktop Editors on the official website.
Learn more about how to set up a blockchain account and encrypt documents in ONLYOFFICE in this article.
Share your experience on GitHub. Your feedback is highly appreciated!