Some users prefer to open an invite code received via SMS in their browser as opposed to the Glympse app. There is a simple way to do this!
When you receive an invite via text message (SMS), hold your finger on the message and slide up. This should prompt you with several options.
Select open in Safari, and you will be able to see the Glympse in your browser. After you have done this once, Glympses will open by default in Safari.