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Rydell Rule for Gmail

ExtensionWorkflow & Planning
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Item media 1 (screenshot) for Rydell Rule for Gmail
Item media 1 (screenshot) for Rydell Rule for Gmail
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Overview

Marks Gmail mail waiting on your reply: yellow, then red. Business hours only (8 AM to 5 PM, Mon to Fri, holidays off).

Rydell Rule for Gmail shows you, at a glance, which email is waiting on your reply and for how long. The rule: reply by the end of the next business day. - Yellow: the email arrived yesterday and it is past noon today. Reply today. - Red: it has waited two business days. It is overdue. Business hours are 8 AM to 5 PM, Monday to Friday, in your local time. Nights, weekends and US holidays do not count, so a mark never turns red over a weekend. Mail you have already answered and automated mail (newsletters, notifications, receipts) never gets a mark. You can correct any sender the automatic filter gets wrong in the settings. Two display styles: - Subtle dots (the default): a small yellow or red dot beside the date. Hover for the detail. - Full pills: a coloured tag on every waiting email with the timing in words. The extension runs only on Gmail on the web (mail.google.com). It does not change, move, send or delete any email. For PhoneBurner staff. When signed in to a @phoneburner.com Gmail account, it reports a few numbers to PhoneBurner about once an hour: how many emails are waiting, how many are yellow or red, and how long the oldest has waited, with your work address and display name. It never sends subjects, senders, recipients or message text. Personal Gmail accounts are never reported. The full notice opens when you install it.

Details

  • Version
    0.5.3
  • Updated
    October 30, 2026
  • Offered by
    PhoneBurner
  • Size
    36.13KiB
  • Languages
    English
  • Developer
    PhoneBurner, Inc
    1968 S Coast Hwy #1800 Laguna Beach, CA 92651-3681 US
    Email
    john@phoneburner.com
    Phone
    +1 949-310-0356
  • 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
    024863372

Privacy

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The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

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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