Access control for GenAI — and all of your data, everywhere
Antimatter makes data safe for use in GenAI, data science, and other cutting edge apps through a radically new form of access control that integrates in just a few lines of code.
One universal hub for data control
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Enforce data permissions in GenAI & data science tools
Import and enforce existing permissions in new apps. Redact, tokenize, or transform data by use case, so that each user sees only the data they’re allowed to see.
Automatically anonymize unstructured datasets
Detect and anonymize PII and other sensitive content in documents, data frames, JSON blobs, and other objects using Antimatter’s LLM-powered classifier. Define different redaction policies for different users.

Antimatter connects to all of your existing data sources and loads both data and existing permissions.
A simple, universal API gives your apps safe access to sensitive data.
Antimatter encapsulates data in Capsules, an encrypted format that preserves data permissions.
Apps receive Capsules, which can be moved, stored, or copied (e.g. to a vector database) and permissions will always apply.
Two users using a chatbot see different data based on their permissions, because reading the Capsule unlocks different data.

1/ Connect and?load data & policies
Antimatter connects to all of your existing data sources and loads both data and existing permissions.
2/ Access via universal API
A simple, universal API gives your apps safe access to sensitive data.
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3/ Encapsulate with?permissions
Antimatter encapsulates data in Capsules, an encrypted format that preserves data permissions.
4/ Connect AI tools to data
Apps receive Capsules, which can be moved, stored, or copied (e.g. to a vector database) and permissions will always apply.

5/ Unlock data in different views
Two users using a chatbot see different data based on their permissions, because reading the Capsule unlocks different data.
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Guarantee your sensitive data is safe in any use case
Access Control
Control access to data regardless of where data is stored or how it's accessed.
Data Classification
Capture existing metadata (tags) and use our sophisticated AI classifiers to detect and tag sensitive information (PII) embedded in the data.
Logging
View provable data plane audit logs (who has accessed what data) and control plane audit logs (who has changed settings or policy).
Data Inventory
Access a manifest of all of your protected data, along with the tags that describe what that data is.
Data Anonymization/
Transformation
Transform data for any scenario (e.g. restrict customer data used for model training to just data from customers who have opted in) and redact fields or phrases within larger pieces of otherwise-permitted data.
Encryption
Place your data in encrypted capsules that ensure direct access to data is impossible. Choose between Antimatter’s native key management, bringing your own key (BYOK), or holding your own key (HYOK) in an external KMS.