The AI notetaker that keeps attorney–client privilege intact — by architecture.

Basil transcribes your client meetings entirely on your device. No cloud, no vendor server, no third party in the conversation. Built by a lawyer, for lawyers.

Cloud AI notetakers can put the privilege you're sworn to protect at risk.

Otter, Fireflies, Fathom, and Granola all send your meeting audio or transcripts to servers you don't control. The moment a privileged conversation leaves your device, a third party holds a copy of it — subject to that vendor's subprocessors, retention policies, breaches, and subpoenas.

The profession has noticed:

  • ABA Formal Opinion 512 (July 2024) addresses lawyers' duties of confidentiality and competence when using generative AI — including evaluating the risk that client information is disclosed to the tool's provider.
  • NYC Bar Formal Opinion 2025-6 (December 2025) addresses AI tools that record, transcribe, and summarize client conversations — including consent and the evaluation of storage, retention, training, and deletion practices.
  • In United States v. Heppner (S.D.N.Y. 2026), exchanges with a commercial AI platform were held not privileged — the platform's own policies disclosed that it collects and uses inputs.

The core problem is structural, not a settings toggle: with a cloud tool, your client's words sit on someone else's infrastructure.

Your audio never leaves your device — so there's nothing off-device to waive privilege over.

Basil runs the entire pipeline on your Mac, iPhone, and iPad: recording, transcription (Apple Speech in real time, with a WhisperKit final pass for accuracy), and summarization (on-device Apple Intelligence). Nothing is uploaded. There are no subprocessors, because there is no server in the path. No server to subpoena.

Otter uploads your audio.
Basil keeps it on your iPhone.
  • Nothing uploaded. Recordings, transcripts, and summaries stay on your hardware, encrypted at rest and gated by Face ID / Touch ID.
  • No subprocessors. No Deepgram, no AssemblyAI, no OpenAI, no AWS in your workflow. (Granola, by contrast, sends transcripts to Deepgram/AssemblyAI and text to OpenAI/Anthropic.)
  • Your own devices only. Optional sync moves data across your Apple devices via your private iCloud — never to a Basil server.

Record Zoom, Teams, and Google Meet — with a bot no one can see, because there isn't one.

Basil's Computer mode (macOS) captures both sides of a virtual meeting — your mic and the call's audio — entirely on your device. That means:

  • No bot joins the call. Nothing appears in the participant list. No “Otter has joined” moment that tips off opposing counsel or unsettles a client.
  • The far side is captured on-device. When a client insists on their Zoom, you don't inherit their vendor's data-processing problem — the audio never routes through a notetaking vendor at all.
  • The audio never leaves your Mac — because there's no server to send it to.

This is the capability cloud tools structurally can't match: a bot-based notetaker has to be in the meeting and in the cloud to work.

Built for the way privileged work actually happens.

The Basil for Law edition ships this August with features designed around privilege workflows.

Privilege attestation LAUNCHING AUGUST

Generate an on-device provenance record for a session — captured on your device, never transmitted — so you can show where a transcript came from and that it stayed on your hardware.

Consent-attestation log LAUNCHING AUGUST

An optional, timestamped record of your consent attestation, built to the strictest all-party-consent standard so one workflow travels across states. Never a forced gate. Confirm your jurisdiction's consent rules — not legal advice.

Matter & client organization LAUNCHING AUGUST

Organize sessions into folders by matter and client, so a deposition, an intake call, and a strategy session don't blur together.

“Privileged & Confidential” labeling LAUNCHING AUGUST

Apply “Privileged & Confidential” labels to transcripts and exports, so the designation travels with the document.

How Basil compares.

BasilOtterFirefliesGranola
Runs fully on-deviceYesNo (cloud)No (cloud)No
Bot-free (no participant sees a recorder)YesNoNo (bot joins)Yes
Privilege-safe by architectureYesNoNoNo
Sends your content to third-party AI servicesNoYes (its cloud)Yes (its cloud)Yes (Deepgram/AssemblyAI + OpenAI/Anthropic)
BAA needed to reduce exposureNo BAA neededEnterprise-onlyEnterprise-onlyNo HIPAA path
Works in person (mic)YesYesLimitedLimited

Simple pricing for solo and small-firm attorneys.

Firms: centralized billing and seat management for your team. Request firm pricing →

Frequently asked questions

Will an AI notetaker waive attorney–client privilege?

The risk with most AI notetakers is that they send your audio or transcript to a third-party server, which can introduce a disclosure risk. Basil is designed to reduce that risk by keeping everything on your device — nothing is uploaded, so there's no off-device copy held by a vendor. Whether privilege attaches in a given situation is a legal question for you to assess. This is not legal advice.

How is Basil different from Otter, Fireflies, or Granola?

Those tools are cloud-based — Otter and Fireflies process audio on their servers, and Fireflies joins your call as a visible bot; Granola sends transcripts to Deepgram/AssemblyAI and text to OpenAI/Anthropic. Basil runs entirely on your device with no bot and no subprocessors. Your client's words never leave your hardware.

Do you sign a DPA or NDA?

We sign DPAs and NDAs on request. Because Basil's architecture keeps everything on your device, there's arguably no data-processing relationship to cover — but we're happy to put it in writing.

Where are my recordings and transcripts stored?

On your own Apple devices, encrypted at rest and protected by Face ID / Touch ID. Optional sync moves them only across your own devices via your private iCloud — never to a Basil server.

Does Basil work for in-person meetings and depositions?

Yes. In-Person mode records through your device mic for face-to-face meetings, intakes, and deposition prep; Computer mode captures virtual calls on macOS. Both stay on-device. Confirm recording-consent rules for your jurisdiction — this is not legal advice.

Do you train AI on my recordings?

No. Your recordings never leave your device — there's no server to send them to, and nothing to train on. All transcription and summarization runs locally with Apple's on-device models.

Do I need a BAA?

There's no business-associate relationship to cover, because Basil doesn't process your data on a server — it all stays on your device. If your workflow requires paperwork, we sign DPAs and NDAs on request.

Keep the privilege intact — by architecture.

Basil was built by a practicing lawyer who wouldn't put a client's words on someone else's server.

Built by a lawyer, for lawyers.