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Crest Passwords

ExtensionPrivacy & Security
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Overview

Fills your Crest passwords and two-factor codes in Chrome and saves new logins to Crest. Needs the Crest app on your Mac.

Crest is a Mac app that keeps your passwords and two-factor codes. This extension brings them into Chrome. You need Crest installed on your Mac for it to work. It's the companion to the app and doesn't run on its own. When you click into a sign-in field, Crest shows the logins it has for that site. Pick one and Crest fills in the username and password. If the site asks for a two-factor code next, Crest fills that in too. Sign up somewhere new and Crest suggests a strong password right in the field. After you create the account, it asks whether to save the login. If you change a password on a site, it asks before it updates the one it has, and the old password stays in that login's history. The toolbar button opens a small Crest window. The logins for the page you're on come first, and you can search everything else, fill a login or copy it. Copied passwords are cleared from the clipboard after a minute. Your passwords stay in Crest. The extension asks Crest for a login only when you pick one, and it never stores a password itself. It talks to Crest directly on your Mac through Chrome's native messaging, so nothing goes to a server on the way. Crest can ask for Touch ID before it hands a password over. The first time you use it, Chrome and Crest pair once. The extension shows four words, Crest shows the same four words in the notch, and you approve them there. That way only your own copy of the extension can reach your passwords. Crest won't fill a password into a page that isn't https, and it warns you when a site's address only looks like one you have a login for. If you don't want Crest's offers on a site, pick "Never for this site". Get Crest for Mac at https://crestnotch.app Questions: contact@crestnotch.app

Details

  • Version
    6.6.10
  • Updated
    November 5, 2026
  • Size
    59.69KiB
  • Languages
    English (United States)
  • Developer
    Website
    Email
    contact@crestnotch.app
  • 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

Crest Passwords 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.

Crest Passwords handles the following:

Authentication information
Web history

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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