Security
Security for document conversion starts with ownership, storage, and clear access paths.
AxLiner works with paperwork that may be operationally sensitive. Security is therefore treated as a product flow: who owns the job, where files live, who may download them, and how the batch behaves after a page reload or worker retry.
This page describes the controls users can understand from the service surface. The privacy policy covers the wider data-handling and processor explanation.
Security overview for AxLiner document processing workflows.
Document path
The conversion path begins with upload, passes through a queued processing job, stores result metadata, and ends with review and download. Each stage should preserve the association between the source batch and the owner that initiated it.
The practical reason is simple: a completed model response is not enough if another endpoint later checks a different session or file source. Security and reliability improve when status, downloads, sharing, and cancellation follow the same metadata model.
Jobs
Files stay tied to an authenticated user or an anonymous session owner.
Storage
Durable metadata and storage paths are checked before result access.
Queue
Workers process admitted jobs outside the web request path.
Review
Downloads and corrected output follow the same result ownership model.
Ownership
Signed-in jobs should be checked against the account that created them. Anonymous trial jobs need their original session context. That boundary matters for status polling, file preview, ZIP generation, share creation, and direct downloads.
AxLiner is built to make the durable database and storage metadata the long-lived source of truth, while Redis remains fast queue and job state. Local disk is temporary scratch space, not the security record for a deployed SaaS.
Downloads and sharing
Result access is most trustworthy when a frontend receives backend-generated download or share paths after the backend verifies file metadata. A file identifier alone should not be treated as permission to read another user's output.
Shared access can stay convenient without making ownership vague. The owner authorizes the share session, the share session carries a controlled file snapshot or verified join, and public viewing follows that share boundary rather than bypassing it.
Operational controls
Queue admission, rate limits, OCR concurrency caps, durable job metadata, and retry-safe worker behavior are reliability controls with security value. They reduce runaway workloads and keep one user from exhausting capacity for everyone else.
Compliance language should stay precise. AxLiner is designed around privacy expectations and secure infrastructure boundaries; formal certifications should only be claimed when they are actually completed and available to customers.
Questions
For security or privacy questions, use the contact path and avoid emailing sensitive source documents unless support asks for a safe sample.