What is Cardinal?

Cardinal is a service that helps people schedule handwritten letters to arrive on days that can be especially hard, anniversaries, holidays, birthdays, or quiet reminders of someone who’s gone.

  • Your address is not shared publicly
  • There is no cost to you
  • Opt out at any time

Notes from people who care

Your notes will be delivered directly to your mailbox.

Your choice in delivery

We understand that you may not be ready to recieve these letters at this time, or perhaps you are receiving letters from someone you'd rather not hear from. Let us know if you'd like to pause, opt out, or even just screen for potential senders. We are here for you.

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Cardinal exists to help people offer support, gently, personally, and only when it’s wanted. Thank you for visiting.