If you need to update the access password, log in to your account, go to Settings → Security → Change Password. Type the current password, the new password and click Save Password.

If you have forgotten your password, you can go to the home page www.airtm.com, click Sign in, and then click Forgot your password?. Enter the primary email address associated with the Airtm account, verify your inbox, and enter the link received to generate a new password.