[bradam]

If you're willing to use SaaS services (as you're mentioned OneDrive already), there are proper E2EE providers where you can work together and share files. Although I am not sure real time collaboration (such as Google Docs or Office online) is feasible with end-to-end encryption yet.

[t0bia_s]

OneDrive is cheapest 1TB cloud storage I can get. I don't care about realtime colaboration, ony sharing files here and there, but having them encrypted on cloud.

[dellIsBetter]

B2 is

[osmano807]

Are you sure? I'm scared for traffic costs on data that sometimes I would need rapid access.

B2 1TB/storage/month ~ $5 250GiB/traffic/month ~$2,5

On OneDrive 1TB/storage/month ~ $7 (home user, there's cheaper enterprise plans) 250GiB/traffic/month $0

[t0bia_s]

1TB OneDrive in familly plan is 2 USD/month + office 365.

[krnlpnc]

BX11 is