Item logo image for Project Mariner Companion

Project Mariner Companion

Google
4.0(

56 ratings

)
ExtensionTools10,000 users
Item media 2 (screenshot) for Project Mariner Companion
Item media 1 (screenshot) for Project Mariner Companion
Item media 2 (screenshot) for Project Mariner Companion
Item media 1 (screenshot) for Project Mariner Companion
Item media 1 (screenshot) for Project Mariner Companion
Item media 2 (screenshot) for Project Mariner Companion

Overview

Project Mariner is a research prototype exploring the future of human-agent interaction, starting with browsers.

This companion extension lets you know when a task needs attention and makes it easy to teach Project Mariner new tasks by showing it what to do.

4.0 out of 556 ratings

Google doesn't verify reviews. Learn more about results and reviews.

Details

  • Version
    0.0.2506.1802.prod
  • Updated
    June 18, 2025
  • Size
    829KiB
  • Languages
    English
  • Developer
    Google
    1600 Amphitheatre Pkwy Mountain View, CA 94043-1351 US
    Email
    labs-mariner-extension-publisher@google.com
    Phone
    +1 650-495-3248
  • Trader
    This developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.
  • D-U-N-S
    060902413

Privacy

Project Mariner Companion 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.

Project Mariner Companion handles the following:

Personally identifiable information
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

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