Copy the code, pick a plan, paste it at checkout. That’s it.
On iPhone or iPad? Subscribe here on the web, then sign in on your phone with the same account.
Click “Claim 50% off” and sign in with Google or Apple. Signed up on your phone? Use the same account.
Choose Plus or Pro, monthly or yearly. Plus is where most people start.
On the checkout page click “Add promotion code”, paste SIGMA50 and the price updates before you pay.