Notes for Gmail Adds Searchable Sticky Notes to Emails (and We've Got Invites)

Chrome/Firefox: Notes for Gmail, as the name implies, lets you annotate your emails with great-looking Post-It-like notes. The extension, currently in private beta, packs a lot of useful features, like tagging, search-ability, and adding notes to any Gmail view. Once you authorize and install the extension, you'll find a new "Add Note" button in Gmail.

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