Investor Onboarding

Get Started with SUMail

Four steps to get you live on the SUMail network in under 10 minutes.

1

Install TestFlight

TestFlight is Apple & Google's official beta app platform. You'll need it to access the SUMail apps.

App Store (iOS)
iPhone / iPad
Play Store (Android)
Coming soon
2

Download SUMaillet

Inside TestFlight, install SUMaillet — the SUMail wallet & mail app.

  • Open TestFlight after installing it
  • Log into App Store with our credentials provided
  • Install SUMaillet
3

Register & Create Your Unique Address

Open SUMaillet and complete registration. This generates your unique blockchain address — your identity on the network.

  • Open the SUMaillet app
  • Follow the registration flow
  • Your unique address will be generated
  • Save this address — you'll need it in the next step
💡 Your address is your permanent, cryptographic identity. Keep it safe.
4

Activate SUMail with Your Address

Open SUMaillet and enter the mailbox view. This links your blockchain identity to your mail.

  • Open the SUMaillet app
  • Enter the mailbox view
  • Your address becomes your mailing address on chain
  • You're in — start sending and receiving tokenized mail
💡 Your address is your mailing address on chain. No username, no password — just your address.

Questions? We're here.

Reach out to the SUMail team and we'll walk you through it.

Contact the Team