Download the Aslan app from the Apple App Store or Google Play Store. Alternatively search "Aslan" or scan the QR code in your invitation email.
Open the app and enter your work email address (the same one your invitation was sent to).
Check your email for a verification code and enter it in the app.
Set a 6 digit passcode.
Add 2 factor authentication by adding your mobile number and entering a mobile verification code in the app.
You're in! Follow the in-app prompts to activate your Aslan card or skip straight to the app.
Your work email is required, other emails won't be recognised by your employer's account.