There is a few end-to-end encrypted storage providers[0][1], where you can share your files externally with other users without breaking the encryption for a lo

There is a few end-to-end encrypted storage providers[0][1], where you can share your files externally with other users without breaking the encryption for a long time. Disclaimer: I work for the second one. [0]: Sync.com [1]: Tresorit.com