How do I subscribe?
You can subscribe to Remind1 directly from the Google Calendar app.
What is a reminder?
Remind1 uses "reminders" as a base unit for everything you do with Remind1.
Whenever an SMS message is sent for you, one "reminder" is used (this is also true for cancellation notifications).
If you send a reminder to 2 recipients, 2 reminders will be used.
If you send an immediate confirmation message (can be set up in your message settings) additionally, 4 reminders will be used (2 reminders for the confirmation messages to 2 recipients + 2 reminders for the reminder messages to 2 recipients).
If one of the recipients cancels the event and you have the cancellation notification activated, an additional reminder will be used (for a total of 5 in this example).
You can use up to 10 reminders with your free trial.