Security & Data Privacy
Every document processed by DocsEngine is handled with encrypted HTTPS transfer, ephemeral storage, and an automated 2-hour file purge.
Encrypted HTTPS In Transit
All file uploads and downloads are protected using modern TLS encryption in transit. Your documents are never transmitted over unencrypted connections.
Automatic 2-Hour File Purge
An automated background cleanup engine sweeps our server storage every few minutes to permanently delete all uploaded documents and converted results within 2 hours.
Zero File Retention
We do not store your files permanently. Once converted and downloaded, files are automatically expired and purged from server disks.
Format & Integrity Validation
Every uploaded file is checked for authentic document formats (PDF, Word, Excel, Images) and validated to prevent corrupted or malicious files.
Isolated Execution
Document conversion and processing workers run in sandboxed environments with strict timeouts and memory isolation to prevent cross-request leakage.
No Tracking or AI Training
We never inspect document text, read private metadata, or use customer files to train machine learning models. Your content remains completely private.
How Your Files Move Through DocsEngine
Overview of our privacy-focused document processing pipeline from upload to permanent deletion:
Encrypted Upload
Files are uploaded directly to temporary server storage over an encrypted HTTPS connection.
Format Validation
Files are verified for genuine MIME headers and safe structure before processing begins.
Fast Execution
The processing engine performs your requested task (e.g. merge, compress, or convert) in seconds.
Ready for Download
The finished document is assigned a unique ID and made available for instant, secure download.
Automated 2-Hour Purge
Within 2 hours, background cleanup routines permanently erase both source uploads and output files.