How to use the Proton referral code, step by step
- Open the sign-up linkIt opens Proton's page Join Proton and get US$20 in credits with the referral attached. Create your account there.
- Pick an eligible planMail Plus, Pass Plus, Drive Plus, VPN Plus and Proton Unlimited count. Mail Plus, Drive Plus and Pass Plus come with the two-week free trial.
- Use the two weeksNo card is needed to start the trial. Proton only asks for payment details when it ends.
- Keep the subscriptionSubscribe to the paid plan and don't cancel in the first month. The $20 lands about a month into your first paid billing period.
What the Proton sign-up bonus pays
What you get from Proton and which plans count
There are two parts. First comes a two-week free trial on select Proton Plus plans, started without a card. Then, once you're paying, you get $20 in Proton credits.
Eligible plans are Mail Plus, Pass Plus, Drive Plus, VPN Plus and Proton Unlimited. Proton for Business plans are outside the program. Proton's referral terms say the credits arrive 30 days after your first paid billing cycle starts, provided you haven't cancelled and taken a refund. Its help page says a month, or two months on a monthly plan.
The credits go towards your next Proton renewal automatically and can't be withdrawn. If you pay in a currency other than US dollars, Proton converts them. On an annual plan the $20 covers a larger slice of the renewal.
Is the Proton referral code still valid?
It does. On 24 September 2026 this page was checked against Proton's official referral pages, which still offer both sides $20 in credits. The link is the site owner's own, from an active Proton account, and it opened Proton's sign-up page with referrer 1AHYRVY5 in the address.
Proton grants the trial and the credits itself, under the terms on its referral page.
Proton invite code or referral link: which do you need?
For you, no. Proton ties the referral to the link: opening it attaches code 1AHYRVY5 to the account you create, and there's nothing to type.
The offer is for people new to Proton, so sign up with an email that has never had a Proton account. Proton only counts sign-ups that arrive through the link.
What Proton is
Proton is a Swiss privacy company in Geneva, founded in 2014 by scientists who met at CERN. Its best-known product is Proton Mail, an encrypted email service. It also runs Proton VPN, Proton Pass for passwords, Proton Drive for files and Proton Calendar.
Each app has a free tier. A Plus plan adds storage, custom email domains, more VPN servers and other extras to one app, while Proton Unlimited bundles every paid app into one subscription.
What the person who shared the link gets
The account behind the link also receives $20 in Proton credits when you subscribe and stay past the first month, up to $1,000 per referrer. Your price doesn't change.
Proton referral code questions
What is the Proton referral code?
It's 1AHYRVY5. It's built into the sign-up link on this page, so opening the link attaches it to your new account.
Can I add the Proton referral code after signing up?
No. Proton counts only sign-ups that come through the link, and only from people who didn't already have a Proton account.
Is this Proton referral legit?
It's a personal link from a real Proton account, and it takes you to Proton's own sign-up page. The trial and credits come from Proton. Nothing else is claimed.
Do I need a credit card for the trial?
No. Proton says payment details aren't needed until the two-week trial ends.
When do I get the $20?
About a month after your first paid billing period starts. For monthly plans, Proton's help page says two months.
Can I withdraw the credits?
No. Proton credits pay only for Proton subscriptions and are applied to your next renewal automatically.
