Exchange Online
Full mailbox backup with delta sync, item-level point-in-time restore, recover individual mail items or whole mailboxes.
OneDrive for Business
Per-user drive backup with file version history, granular file restore, supports shared drives and personal drives.
SharePoint Online
Site collection backup including documents, lists, permissions, and metadata. Sub-site selective restore.
Microsoft Teams
Channel messages, files, tabs, and meeting transcripts. Includes private and shared channels.
Delta sync engine
After the first full backup, only changed data is captured. Cursor persistence survives Graph API throttling and outages.
Content-addressable storage
Identical files across users are stored once. Typical 40–60% storage savings on real-world tenants.
POPIA retention
Configurable retention from 30 days up to 7 years. Automatic disposition with cryptographic destruction certificates.
Tamper-evident audit
Every backup, restore, and retention action recorded in a SHA-256 hash-chained audit ledger.