October 29th, 2025
New

Previously, Flow automatically formatted your text differently depending on whether you were in an email app or a messaging app. In emails, Flow used full punctuation, capitalization, and line breaks to look polished. In messaging apps, Flow made things a bit lighter and more casual.
That worked fine for most people, but it didnβt always reflect your personal writing style.
Now with Personalized Style, you now decide how Flow formats your text based on the type of app, so you always sound like you.
Choose your preferred formatting for each type of app:
Personal messaging apps (iMessage, WhatsApp, Telegram)
Work messaging apps (Slack, Teams)
Email apps (Gmail, Outlook, Superhuman)
Other apps (Docs, Notes, ChatGPT, etc.)
Depending on the app category, youβll be able to choose from Very Casual, Casual, Excited, or Formal. Flow will automatically apply your chosen punctuation and capitalization whenever you dictate. However, your words stay yours: Flow won't alter your grammar, phrasing, or word choice.

To try it out, open your Flow Desktop app and go to Style from your lefthand navigation.
Note: This feature is currently only available on Desktop, coming soon to iPhone. In the interim, there's a simpler version called Casual tone while messaging under Settings β Personalization.