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Wispr Flow privacy: where your audio goes, what it keeps, and what you can switch off

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Wispr Flow is private in the way a careful cloud service is private, not in the way an on-device app is: its privacy page says transcription always happens in the cloud, on every plan, and your settings decide whether Wispr stores your dictations or uses them to improve its models. To be fair to it, Wispr says your data is encrypted in transit and at rest, lists SOC 2 Type II and ISO 27001, and says its third-party AI providers are under zero data retention agreements for Flow Dictation. Its help center adds that with two settings off, no transcription data remains on Wispr's servers after processing.

So the honest answer to is Wispr Flow safe is: it is a serious company with real controls, and your voice still leaves your computer every time. Whether that is fine depends on what you dictate. I built YapToText, a free dictation app that runs on the Mac, so read the last sections with that in mind. Every Wispr Flow fact here comes from wisprflow.ai and its help center, read on October 3 and October 5, 2026, and each source is listed at the end of the page.

Download YapToText on the Mac App StoreDownload for free. No account, nothing locked, macOS 14 or later on Apple silicon. Source on GitHub.

On this page: 11 sections
  1. Steps
  2. Where your audio and transcripts go
  3. What Wispr Flow keeps, at a glance
  4. Make Wispr Flow keep as little as possible
    1. Step 1: Open Data & Privacy
    2. Step 2: Turn off training
    3. Step 3: Turn off cloud storage
    4. Step 4: Decide what stays on your computer
    5. Step 5: Check again after you sign in
  5. What Context Awareness reads from your screen
  6. HIPAA and the signed agreement
  7. Is Wispr Flow safe enough for you
  8. If that is not private enough
    1. Option 1: YapToText, free and on device
    2. Step 1: Install it and check with Wi-Fi off
    3. Step 2: Keep only what you need
    4. Option 2: Apple Dictation, after reading one line
  9. What YapToText cannot do
  10. The short version
  11. Questions

Steps

  1. Open Wispr Flow from the menu bar and go to Settings, Data & Privacy.
  2. Turn off Improve the model for everyone.
  3. Turn off Dictation Cloud Storage.
  4. Under Local data storage, choose how long dictation history stays on your computer.
  5. After signing out and back in, check that Dictation Cloud Storage is still off.

Where your audio and transcripts go

Start with the one thing no setting changes. Wispr Flow's privacy page says transcription always happens in the cloud, and its help center says an internet connection is required for transcription. Every Wispr Flow dictation is sent to a server to become text; the settings decide what happens to it afterwards.

  • Your audio. Recorded on your computer and sent to Wispr's cloud to be transcribed, on Free, Pro, Growth and Enterprise alike.
  • Third-party AI providers. Wispr says it keeps zero-data-retention agreements with all its third-party AI providers for Flow Dictation.
  • Encryption and audits. Wispr says your data is encrypted in transit and at rest, and it lists SOC 2 Type II and ISO 27001.
  • An account. You sign in through a browser during setup, so every dictation is tied to an account.
  • Usage statistics. Wispr says it may collect usage statistics, such as how many words you dictate, whatever your data settings are.
  • No offline mode. Transcription needs a connection, so with Wi-Fi off, Wispr Flow cannot dictate.

None of that is unusual for a cloud product, and none of it is hidden: Wispr says it on its own pages. The Mac dictation vs Wispr Flow comparison sets the cloud trade against what Wispr Flow gives back, such as cleanup and apps for Windows and phones.

What Wispr Flow keeps, at a glance

Checked October 3 and October 5, 2026, on wisprflow.ai and docs.wisprflow.ai. Policies change, so check before you rely on one.

WhatWhere it goesCan you change it
Turning your speech into textWispr's cloudNo
Using your dictations to improve Wispr's modelsOn by default on Free and Pro; off on Growth and EnterpriseYes on Free and Pro, with Improve the model for everyone; on Growth an admin controls it, and on Enterprise it is locked off. Turning it off does not stop cloud processing.
Transcripts, audio and dictation history on Wispr's serversDictation Cloud StorageYes, it is a switch. Signing out turns it back on.
Dictation history on your own computerLocal data storageYes: keep it, auto-delete it every 24 hours, or never store it
The app you are in and the text around your cursorSent with each dictation to format itContext Awareness is a switch
Meetings you record with the NotetakerTranscripts and summaries stored in Wispr's cloudNo opt-out of that storage

Wispr Flow keeps three separate switches, and turning off one does not turn off the others. Its help center says exactly that, and it is the most useful sentence on the subject. Plan prices, and which plan has which default, are on the Wispr Flow pricing page.

Make Wispr Flow keep as little as possible

If you use Wispr Flow and want it to keep as little as possible, these are the steps its help center describes. With training and cloud storage both off, Wispr says no transcription data remains on its servers after processing. The help center calls that zero data retention for dictation.

Step 1: Open Data & Privacy

  • You: Open Flow from the menu bar, then go to Settings, Data & Privacy.
  • Wispr Flow: Shows the data settings, each one separate.
  • Check: You can see Improve the model for everyone and Dictation Cloud Storage.

Step 2: Turn off training

  • You: Switch off Improve the model for everyone. The help center suggests doing this before you dictate anything confidential.
  • Wispr Flow: Stops using your dictation and Notetaker content to improve its models. Your audio is still transcribed in the cloud as before.
  • Check: The switch is off. On Growth and Enterprise it starts off.

Step 3: Turn off cloud storage

  • You: Switch off Dictation Cloud Storage.
  • Wispr Flow: Stops keeping your transcripts, audio and dictation history on its servers. With this and training both off, the help center says no transcription data remains on Wispr's servers after processing.
  • Check: The switch is off. It covers dictation only, not the Notetaker or the Scratchpad.

Step 4: Decide what stays on your computer

  • You: Under Local data storage, choose Store data locally, Auto-delete local data every 24hrs, or Never store data locally.
  • Wispr Flow: Keeps, trims or immediately deletes the dictation history on your Mac or PC.
  • Check: The help center warns that deleting local history does not necessarily remove copies already uploaded to Wispr's servers.

Step 5: Check again after you sign in

  • You: If you ever sign out, open Settings, Data & Privacy again after signing back in.
  • Wispr Flow: Signing out turns Dictation Cloud Storage back on.
  • Check: Both switches are still off.

If you would rather not manage switches at all, the free Wispr Flow alternative page shows the switch to an app that has nothing to send.

What Context Awareness reads from your screen

Context Awareness is how Wispr Flow writes a casual message in a chat app and a tidy one in email. To do that, it looks at what is on your screen. Context Awareness reads more than your voice, so it is worth knowing what it looks at.

Its help center says Context Awareness is on by default, and describes it this way:

  • The app you are in. Flow sorts the active app into Email, Work messaging, Personal messaging or Other.
  • The text around your cursor. Text before, after and selected in the box you are typing into.
  • Text on screen. Names visible on screen, such as email recipients, help it spell proper nouns and keep their capitals. In coding apps, it reads variable and file names.
  • Sent with each dictation. The context is gathered on your computer and sent to Wispr with each dictation request, unless a setting the help center calls Privacy Mode is on.

In fairness, the same page lists what it leaves alone: standard macOS password fields are excluded (custom or web-based password fields may be read like normal text fields, it adds), sensitive and numeric-only fields and browser address bars are excluded, and it skips context reading entirely in banking and financial apps. Wispr's pricing page lists Context Awareness as a switch, so you can turn it off and keep dictating.

YapToText does a similar job on the Mac. Each mode's AI cleanup can see the app you are dictating into, the text you have selected and your clipboard, and Intelligent Insert reads the words around your cursor to get capitals and spacing right. The difference is where it happens: the cleanup model runs on your Mac, so that context never leaves it. The Auto mode guide shows what it does with it.

HIPAA and the signed agreement

People ask is Wispr Flow HIPAA compliant because they want to dictate patient or client notes. Here is what Wispr's own pages say, with no claim of my own about whether it fits your rules. Wispr Flow offers a signed agreement; whether that meets your obligations is your organization's call.

  • Growth and Enterprise. The pricing page lists org-wide HIPAA enforcement with a signed agreement on Growth, at $23 per user a month or $18 billed yearly. The help center says Growth and Enterprise both include a standard HIPAA Business Associate Agreement, accepted by an organization administrator in the Admin Portal.
  • Individual accounts. The help center also describes accepting a BAA yourself, on a Mac or Windows PC, in Settings, Data & Privacy, HIPAA BAA, View and accept, and downloading the signed copy from the same place.
  • What a signed BAA changes. The help center says a signed BAA locks both Improve the model for everyone and Dictation Cloud Storage off.
  • What it does not change. Transcription still happens in Wispr's cloud, and it still needs the internet.

I make no HIPAA or other compliance claims for YapToText either. It is one person's free project, with no paid tier, no team features and no agreement to sign. What I can say is what it does: dictation runs on the Mac, and the private dictation guide lists the facts a reviewer would ask for. If your organization requires a signed agreement from a vendor, that settles it, and Wispr Flow offers one where YapToText does not.

Is Wispr Flow safe enough for you

Wispr Flow is good software, and for most everyday writing its controls are reasonable. It is a fair choice if you need any of these:

  • Dictation on every device. Mac, Windows, iPhone and Android, with one account.
  • A signed BAA. On Growth and Enterprise, and for individuals through the app's settings.
  • Admin control. On Growth, admins control model training, and on Enterprise it is locked off.
  • An Intel Mac. Wispr Flow supports macOS 12 or later on Apple silicon or Intel. YapToText needs Apple silicon.

It is a poor fit when the rule is simply that audio may not leave the machine, when you need to dictate with no connection, or when you would rather not have an account at all. If your audio must not leave the computer, no setting in a cloud app gets you there. The roundup of Wispr Flow alternatives ranks apps by exactly that question first.

If that is not private enough

If you read the sections above and decided that the cloud is the problem, the fix is an app that does the work on the Mac. With on-device dictation, there is no retention policy to read, because there is no upload.

Option 1: YapToText, free and on device

YapToText ships Whisper Large v3 Turbo (Q5), which hears you, and Phi-3.5 Mini Instruct, which tidies the words, inside the App Store download. There is no account, no analytics, and the only network use is a model download you start yourself. The source is public on GitHub under the GPL-3.0, so the claim can be read instead of trusted.

App Store poster headed Nothing leaves your Mac, over YapToText's AI Models page with both models marked Included.
Figure 1. Both models show as Included on the AI Models page, because they ship inside the App Store app. That is why a dictation never needs the network.

Step 1: Install it and check with Wi-Fi off

  • You: Get YapToText from the Mac App Store, allow the microphone and Accessibility in the Get set up card, then turn Wi-Fi off.
  • YapToText: Click into any text field, tap Right Command, say a sentence and tap again. It transcribes on the Mac and types at your cursor.
  • Check: The words land with no connection. The offline dictation guide runs the same test on other apps.

Step 2: Keep only what you need

  • You: Open Settings, Advanced, History & audio. Turn off Also save the audio recording, and set Keep to This session only if you want nothing written to disk.
  • YapToText: Keeps text only, and with This session only writes nothing to disk; the recording is deleted the moment a dictation ends.
  • Check: History never leaves your Mac in any case. The History guide covers every setting.
YapToText's History page: a search field, date and mode filters, and dictations tagged with their mode, app and time.
Figure 2. The History page lives only on your Mac. Clear All at the bottom removes every entry and recording, and History settings can stop keeping them at all.

Option 2: Apple Dictation, after reading one line

  • You: Choose Apple menu, System Settings, then click Keyboard in the sidebar and find Dictation.
  • macOS: Shows a line of text below Dictation.
  • Check: The text says whether your voice inputs are processed on your Mac and not sent to Siri servers. Apple's macOS Sonoma guide says supported languages are processed on the device on an Apple silicon Mac, while an Intel-based Mac, or a language without on-device support, sends dictation to Apple.

Apple also keeps a separate choice in Privacy & Security, Analytics & Improvements: Share Audio Recordings, under Improve Siri & Dictation, lets Apple store audio of your Siri and Dictation interactions. The guide to using dictation on a Mac sets Apple Dictation up step by step.

One thing no dictation app changes: once the words land in an app, that app's rules apply. Text dictated into a cloud document or an email goes wherever that app sends it.

What YapToText cannot do

On-device dictation has its own limits, and they are the reasons some people should stay with Wispr Flow. YapToText keeps your voice on one Mac, and that is also everything it covers.

  • Other devices. It is a Mac app only, with no Windows, iPhone or Android version.
  • Older Macs. It needs an Apple silicon Mac with macOS 14 or later.
  • Languages. 29 plus auto-detect, against Wispr Flow's more than 100.
  • Paperwork. No BAA, no team admin, no compliance claims. Your organization decides.
  • Meetings. No meeting notes and no speaker labels.
  • Protecting the Mac. History is a file in the app's container, so it is only as safe as your Mac. The private dictation guide covers FileVault and the rest.

The short version

  • Where it goes. Wispr Flow always transcribes in the cloud and needs the internet and an account.
  • What it keeps. Training is on by default on Free and Pro; turn off Improve the model for everyone and Dictation Cloud Storage, and Wispr says no transcription data remains after processing.
  • HIPAA. A signed BAA on Growth and Enterprise, and for individuals in the app; the call is your organization's.
  • Not private enough? YapToText runs on the Mac with no account, and Apple Dictation says in Keyboard settings where it runs.

Wispr Flow manages your voice carefully in the cloud; YapToText never sends it anywhere.

If anything here no longer matches Wispr Flow's pages, or what YapToText does on your Mac, open an issue on GitHub and I will fix it. Every one gets read.

Download YapToText on the Mac App StoreDownload for free. No account, nothing locked, macOS 14 or later on Apple silicon. Source on GitHub.

About the author. Ryleigh Newman is a developer whose hands make typing difficult and who dictates every day with YapToText, the app this site describes. Facts about other apps come from their own sites, with the date they were read. More about the project.

Sources

Questions

Is Wispr Flow safe to use?

It is a cloud service with real controls: Wispr says data is encrypted in transit and at rest, lists SOC 2 Type II and ISO 27001, and keeps zero-data-retention agreements with its AI providers. Your audio still goes to its cloud every time, so whether it is safe enough depends on what you dictate.

Does Wispr Flow store my audio?

Wispr Flow stores transcripts, audio and dictation history on its servers while Dictation Cloud Storage is on. Its help center says that with that setting and Improve the model for everyone both off, no transcription data remains on Wispr's servers after processing. Signing out turns cloud storage back on.

Does Wispr Flow use my dictations for training?

On Free and Pro, Improve the model for everyone is on by default, and you can turn it off in Settings, Data & Privacy. It is off by default on Growth and Enterprise. Turning it off does not stop cloud processing.

Is Wispr Flow HIPAA compliant?

Wispr Flow offers a signed Business Associate Agreement: Growth and Enterprise include one, and its help center describes individuals accepting one in the app. Whether that meets your obligations is for your organization to decide.

Does Wispr Flow read my screen?

Context Awareness, on by default, reads the app you are in, the text around your cursor and names visible on screen, and sends that context with each dictation. Wispr says it skips standard macOS password fields and banking apps, and Context Awareness can be switched off.

Is there a private alternative to Wispr Flow?

Yes. YapToText is free and runs its speech and cleanup models on your Mac, with no account and no analytics, and it works with Wi-Fi off. It needs an Apple silicon Mac with macOS 14 or later.