Subpoenas cannot threaten your attorney-client privileges when we seal your paralegal prompts.
Lethara gives law firms AI that strips PII before it reaches any model, so your team moves faster without exposing client data.
Lethara sits between your team and any AI model, stripping client PII before a prompt is ever sent. The AI sees anonymized input. Your client data never leaves your control.
Plain language, same as any chat tool — no new workflow to learn.
Names, SSNs, and case details become encrypted placeholders before leaving your environment.
The model sees no raw client data, and responses come back with original values restored.
Client data is tokenized into an encrypted vault. The AI only sees placeholders — originals are restored after every response.
Built around ABA Model Rule 1.6. Because PII never reaches your AI provider, no data processing agreement is required.
Works with the AI tools your team already uses. No new software, no workflow overhaul — just a privacy layer running in the background.
Book a 20-minute demo. We'll show PII sanitization live on a sample client file and answer your compliance questions.