How It Works

S4 utilizes Tahoe-LAFS to securely store data on Amazon S3. You can access S4 using the Gridsync applications or a Command Line Interface. We recently added the Magic Folders features to Tahoe-LAFS.

Still Have Questions?

Explore our FAQs

Simple Secure Storage Service (S4)

Sign up


Redundant Array of Independent Clouds (RAIC) will be a multi-cloud add-on to our other products.