In the future you will be able to reply "Stop" to any text message received from Thwapr much like United States carriers, but at the moment users with Canadian based mobile numbers must do one of the following to opt out of text messages from Thwapr.

- Login to Thwapr using your computer at http://www.thwapr.com and click on the "my account" tab and then click "Notifications" on the left side. You will then see options to change your notification settings or opt out of messaging completely.

Or

- Send an email to support@thwapr.com indicating you would like to opt out of text message notifications from Thwapr. Please include your mobile number in the email.