enter each person’s name and full date of birth, separated by commas. for example: jane doe 1990-04-15, john smith 1985-12-03. birthdays are checked daily using the paris date. each reminder includes the person’s name, the age they are turning and their date of birth. choose one or more delivery destinations when subscribing. enabled channels are account messages, push notifications, email, slack, github, x, mastodon, reddit and webhooks. available choices depend on the required connections and setup. delivery channels currently add no extra charge.