Let people know how your journey is progressing by sending regular updates to friends via SMS or Email.Save regular journeys and choose from a number of options of when and how to send the updates.View a log of what information has been sent.I recommend you start off sending emails, until you get feel it is working well enough to send SMSs.—————————————————–Permissions Description:**SMS**Sending SMSs to recipients**Contacts**Needed for selecting a contact to send updates to (getting email/mobile number)**Internet**Needed for accessing location description & sending email updates**GPS**For determining position**Read State**To get the phone number of the device to send to the email recipient (to deter spamming)