Volida, I agree that security is super important for any site storing business information. We use S3 as our storage backend but do a lot of work in the applica

Volida, I agree that security is super important for any site storing business information. We use S3 as our storage backend but do a lot of work in the application to enforce permissions. For any paid account (starting at $19/month), you can enable HTTPS. For free accounts, all login traffic and account signup is over HTTPS but other traffic is done over HTTP.