Anyone can use the Mattermark Mobile App whether or not they are a Mattermark Pro user! All you need is a Twitter account to get started.

Don't have one? Just click here to get started.

If you do have a Mattermark Pro account, we highly recommend logging in with it rather than your Twitter account.

To Log In with Twitter:

1. Open the Mattermark Mobile App.
2. Swipe left (to go right) until you get to the log in page.
3. Select Log in with Twitter
   • If you are not logged into Twitter on your iOS device, you will be taken to an authorization page to enter your Twitter username and password.
   • If you are logged into Twitter on your iOS device, it will automatically log you into the app.
4. Lastly, select your notification preferences.

To Log In with a Mattermark Pro Account:

1. Open the Mattermark Mobile App.
2. Swipe left (to go right) until you get to the log in page.
3. Select Sign In next to Already use Mattermark Pro?
4. Enter the email address and password associated with your Mattermark Pro account and click Sign In.
   • Please note: If you use 1Password and have it installed on your iOS device, you can select the 1Password icon in the Password field to automatically populate your password.
5. Lastly, select your notification preferences.