Advanced AI anonymization techniques

Modern AI goes beyond regular expressions: it uses language models to detect entities in context, even when format varies. This reduces false positives and improves accuracy in complex documents.

Key techniques

• NER (named entity recognition) for people, organizations and locations.
• Contextual classification of sensitive fields in tables and forms.
• Custom sector patterns (healthcare, legal, finance).
• Visual anonymization of signatures, stamps and photos.

Local processing

Anonimatum combines proprietary NLP with EU processing, avoiding international transfers while maintaining high accuracy.