You can’t change the email address you used during registration — it serves as your unique user ID. This means your email helps the app recognize you and personalize your reports. We also use it to send important updates, password reset instructions, and personalized offers.
If you’ve forgotten your email or lost access to the one you used to sign up, check out our guide: “How to log into Welltory if you don’t remember your registration details or can’t access your email.”