Mythral for teams

Meeting notes your security team can approve.

Dictation and meeting notes that run entirely on the Mac. Nothing is sent to a server, because there is no server. Deploy it to every Mac with your MDM, and lock down how it works.

Built for law firms, accounting and audit, consulting, banks and funds and healthcare.

The problem with cloud note-takers

They record client conversations to someone else's server.

Every word of a privileged call, a deal, or a patient conversation is uploaded, stored and processed by a third party.

So security teams block them.

And people use them anyway, on personal accounts, where nobody can see or control what is kept.

Mythral never sends anything.

Speech recognition, writing and meeting notes all run on Apple silicon, on the Mac. No account, no telemetry, no bot in the call.

Deploy it like any managed app

1 · One installer

A single package holds the app and every model. Push it with Jamf, Kandji or your MDM. No Mac downloads anything.

2 · One profile

A configuration profile for com.mythral.app sets and locks the app's settings. People see them as set by your organization.

3 · Permissions

Microphone, Accessibility and, for meetings, Screen & System Audio Recording can be pre-approved with a PPPC profile.

4 · Nothing to host

No server to run, no SSO to wire up, no data processing to sign off. The data never leaves your fleet.

What your organization controls

Each setting below is a key in the profile. Set it and it is locked on every Mac.

OfflineModeNo connection to the internet from the app. Models come with the installer.
UpdatesAllowedThe app never updates itself. IT pushes approved versions.
MeetingsAllowedTurns meeting recording off. Dictation keeps working.
MeetingConsentNoticeBefore each recording, the person confirms everyone in the meeting has been told.
meetingAudioRetentionMeeting audio deleted once transcribed, kept 7 days, or kept until the meeting is deleted.
ScreenReadingAllowedNever read other apps' windows. Dictation still works, from the voice alone.
BlockedAppsApps where Mythral never listens and never reads the screen. Password managers and banking apps are always excluded.
EmailNotesAllowedNo "email these notes" drafts in Mail, Gmail or Outlook.
NotesFolderEach meeting's notes saved as a Word, Markdown or PDF file into a folder you choose, such as one synced with OneDrive or SharePoint.
MicrosoftCalendarAllowedTurns the Microsoft 365 calendar sign-in on or off. Bring your own Entra app with MicrosoftClientID.
CompanyDictionaryYour firm's word list (clients, matters, products) for everyone, read-only. Mythral works out how each word is misheard on the Mac itself.
CompanyDictionaryPathThe company's word list as a file on a share, read in the background; dictation never waits on it.
CountryWhich country's industry terms are used, and how dates are written.
KeepDictationOnClipboardWhether ⌘V pastes the last dictation, or the user's own clipboard is put back.
PersonalDictionariesAllowedWhether people can make or import word lists of their own.
LearnFromEditsAllowedTurns off learning from corrections. When on, only the corrected word pair is kept, encrypted; keystrokes are never read.
disableAIToolAccessAI tools on the Mac cannot read meetings through Mythral.
transcriptRetentionMeeting transcripts kept forever, 90 days or 30 days. Notes and next steps stay.
dictationRetentionDictation history kept forever, 30 days, 7 days, 24 hours, or not at all.
LicenseKeyYour organization's license, checked on the Mac. No account, no license server.
dictationPolishLevelExact words, light tidying, or full rewriting.
Any other settingEvery setting in the app can be locked by naming its key in the profile.

Every connection the app can make

With OfflineMode on, the app makes none of its own. Nothing anyone says, types or records is ever sent.

WhatWhereWhen
Model downloadshuggingface.coOnce, at first run, if the models were not installed. Never with the organization installer.
Update checkmythral.dev, then github.com for the downloadOnce a day. Carries the app version and nothing else. Off with UpdatesAllowed or OfflineMode.
Website wordsThe site the person types inOnly when someone adds a website for its vocabulary. Off with OfflineMode.
Microsoft 365 calendarlogin.microsoftonline.com, graph.microsoft.comOnly if someone signs in with their work account. Reads their own calendar, read-only. Nothing goes to Mythral. Off with MicrosoftCalendarAllowed or OfflineMode.
Help, feedback, email draftsmythral.dev, Gmail or Outlook on the webOpened in the person's browser when they choose. The app itself sends nothing.

What is stored, and where

WhatWhereProtection
Transcripts, dictations, notesThe app's folder in the person's LibraryEvery record encrypted with AES-GCM. FileVault covers the disk.
Meeting audioThe app's folderEncrypted with AES-GCM once the notes are written, opened only to play back. Kept only as long as the retention policy allows.
A failed dictationA temporary folderEncrypted with a key held only in memory. Deleted after five minutes.
Word listsThe app's folderPersonal lists and how each word is misheard, encrypted with AES-GCM.
Learned correctionsThe app's folderOnly the word pairs a person corrected, encrypted with AES-GCM. Listed in Settings with Remove.
Diagnostics logThe app's folderCounts and timings, never words. Leaves the Mac only if someone attaches it to a report.
ModelsThe app's folder, or shared from the installerChecked against pinned checksums before use.

Requirements: Apple silicon Mac · macOS 14.4 or later. 16 GB of memory recommended for meeting notes.

Run a pilot

Tell us about your team. We'll send the installer, a sample profile and the security pack, and help your IT team through the first rollout.

Teams from $20 per user per month, billed annually, after a free 30-day pilot. See pricing · How to buy · Security review pack.