Compatible with any S3 provider including AWS S3, Backblaze, Wasabi, Cloudflare or self-hosted MinIO, Ceph or OpenStack Swift
Support for other protocols and storage providers. Your data gets encrypted before leaving your device. Your filenames are encrypted too.
Use free tier (S3 providers) or pay only for used storage (e.g. $0.006/GB/month Backblaze) or host yourself on Raspberry Pi.