The use of artificial intelligence facial recognition technologies poses qualitative challenges to privacy and data protection law, mainly for India’s Digital Personal Data Protection Act (DPDPA).
This research paper examines a critical privacy challenge related to IRREVERSIBILITY — once pii propagates, it cannot be un-propagated.
cloak.business addresses this through zero-storage microservices processing all data in-memory with no disk writes — PII cannot propagate from a system that never stores it.
Once PII propagates, it cannot be un-propagated. The arrow of data only points one direction. PII exposure is a one-way function with no inverse.
Irreducible truth: Information entropy only increases. You cannot recall a broadcast signal. You cannot un-train a neural network. You cannot selectively erase a backup tape. Every deletion mechanism is an approximation — and the original exposure persists.
cloak.business identifies 390+ entity types including personally identifiable records, database field names, system identifiers. The dual-layer (317 custom regex + NLP) architecture uses 317 custom regex recognizers with context word analysis and confidence scoring 0.0–1.0 for structured identifiers and spaCy (25 languages) + Stanza (7 languages) + XLM-RoBERTa (16 languages) — all self-hosted for contextual references.
Redact is recommended for this pain point: anonymizing data before it enters any storage system prevents the backup persistence problem at its source. Replace provides an alternative — substituting PII with anonymized alternatives before storage ensures backups contain no personal data. For scenarios requiring reversibility, Encrypt (AES-256-GCM) enables authorized recovery of original values.
Zero-storage microservices with self-hosted NLP models (spaCy, Stanza, XLM-RoBERTa). All processing in-memory on German servers. No data ever written to disk, no third-party transfers.
This pain point intersects with GDPR Article 17 right to erasure, Article 5(1)(e) storage limitation.
cloak.business’s GDPR (Article 25 Privacy by Design), ISO 27001:2022 compliance coverage, combined with Germany only, no third-party transfers, ISO 27001:2022 certified hosting, provides documented technical measures organizations can reference in their compliance documentation and regulatory submissions.
| Specification | Value |
|---|---|
| Platform Version | Analyzer 6.9.1, Image Redactor 5.3.0 |
| Entity Types | 390+ (519 documented) |
| Detection Layers | 317 custom regex + 3 NLP engines (all self-hosted) |
| Languages | 48 UI languages, 37 OCR language packs |
| Anonymization Methods | Replace, Redact, Mask, Hash (SHA-256), Encrypt (AES-256-GCM) |
| Architecture | Zero-storage microservices (in-memory only) |
| Integration Points | Web App, Desktop, Office Add-in, MCP Server (9 tools), REST API |
| Hosting | Germany only, ISO 27001:2022, no third-party transfers |
| Compliance | GDPR Article 25, ISO 27001:2022 |