Vendor self-service

Claim duolingo-max

Verify that you speak for duolingo-max to add a “Verified by vendor” badge to the public profile and earn elevated trust on submitted profile changes.

Claim duolingo-max

Verify ownership to add a “Verified by vendor” badge and submit changes with elevated trust.

Verification method

Must match a domain published on duolingo-max’s profile.

Questions about the verification process? subscriptions@mantleline.com