S Trust · Security
Security and confidentiality, by design.
You are handing us confidential deals. Here is how the paper is protected, who can see it, and what we will and won't do with your data.
Encryption at rest
Documents and deal data are encrypted at rest with AES-256-GCM. Your paper is unreadable on disk.
Encryption in transit
Everything moves over TLS. Drafts, redlines, and email content are protected end to end on the wire.
Isolated by matter
Each workspace is scoped to its deal. Access is role-based, so only the people on the matter can see the paper.
Single sign-on
Sign in with Microsoft or Google SSO, so access follows the identity controls your firm already runs.
Not used to train models
Your documents are used to do your work, not to train shared or public models. Your drafts stay yours.
Retention & deletion
You control how long deal data is kept, and deletion removes it from the active record on request.
Data residency
Where your data is processed and stored is a first-class question for legal buyers; current residency options available on request.
Subprocessors
We keep a current list of the infrastructure and model providers we rely on, with what each one handles.
Responsible disclosure
Found something? We welcome coordinated disclosure and respond quickly to security reports.
Compliance
Built to clear legal, IT, and risk review.
We design our controls to meet the bar in-house teams and law firms apply before trusting a tool with their paper. Current certification status and security documentation are available to evaluators on request.
Run your security review.
We're happy to walk your IT and risk teams through how Leela handles confidential deal data.