ANKRO

ANKRO MAIL is a private email and communications platform from ANKRO, designed for closed teams that need tighter control over their data. Its environment brings together encrypted email, notes, and file sharing, with end-to-end encryption and an emphasis on minimizing delivery metadata. Access is managed by network administrators, and the service is preparing for a private beta.

The platform is built around modular services for routing, storage, indexing, and cryptography, allowing these functions to operate as separate layers. Its hybrid network model is intended to expand gradually through federated nodes, including edge nodes and central validators, alongside distributed storage with verifiable integrity. Features described include versioning, deduplication, adaptive retention policies, signed and replicated event logs, and access controls using signatures and short-lived tokens. ANKRO says encryption relies on cryptographic primitives built on audited libraries, with keys kept outside the server perimeter. For workplace automation, the platform offers SDK integrations and webhook or streaming channels. Interested users can request an invitation or contact the team.