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 ## Project Overview
 
-Zerobyte is a backup automation tool built on top of Restic that provides a web interface for scheduling, managing, and monitoring encrypted backups. It supports multiple volume backends (NFS, SMB, WebDAV, SFTP, local directories) and repository backends (S3, Azure, GCS, local, and rclone-based storage).
+Zerobyte is a backup automation tool built on top of Restic that provides a web interface for scheduling, managing, and monitoring encrypted backups. It supports multiple volume backends (NFS, SMB, WebDAV, SFTP, local directories) and repository backends (S3, B2, Azure, GCS, local, and rclone-based storage).
 
 ### Type Checking
 
diff --git a/README.md b/README.md
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@@ -198,6 +198,7 @@ A repository is where your backups will be securely stored encrypted. Zerobyte s
 - **S3-compatible storage** - Amazon S3, MinIO, Wasabi, DigitalOcean Spaces, etc.
 - **Google Cloud Storage** - Google's cloud storage service
 - **Azure Blob Storage** - Microsoft Azure storage
+- [**Backblaze B2**](https://www.backblaze.com/cloud-storage) - S3 compatible cloud storage
 - **rclone remotes** - 40+ cloud storage providers via rclone (see below)
 
 Repositories are optimized for storage efficiency and data integrity, leveraging Restic's deduplication and encryption features.