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Umbra Mail

masn.studio
ExtensionCommunication3 users
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Item video thumbnail
Item media 2 (screenshot) for Umbra Mail
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Item media 5 (screenshot) for Umbra Mail
Item media 6 (screenshot) for Umbra Mail

Overview

A calmer Gmail. Private, free and open source.

Umbra is a calmer Gmail. It redraws Gmail so it's de-cluttered and easy to read. Gmail is still underneath, and everything you do still goes through Gmail. • Newsletters can fold into one page each morning. • Conversations are easy to read. • ⌘K or Ctrl+K to do almost anything. • A clean, organized inbox • Dark or light, flat or soft, with your own background. AI is optional. If you turn it on, you choose the provider, and where it should show up. Nothing is sent to Umbra's developer. No server, no tracking, no ads. Free and open source: github.com/Mason363/UmbraMail Umbra isn't made by or affiliated with Google.

Details

  • Version
    1.24.4
  • Updated
    October 11, 2026
  • Size
    600KiB
  • Languages
    English
  • Developer
    Website
    Email
    masonchen204@gmail.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization

Umbra Mail has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

Umbra Mail handles the following:

Personally identifiable information
Authentication information
Personal communications
User activity
Website content

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

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