A buyer types their email, enters a card, clicks pay. Behind the scenes osman.is creates a custodial Shadow Wallet, mints the NFT there, and delivers a receipt. The buyer never sees "Install Phantom." Ever. The 99% of non-crypto users are now crypto customers.
Buyer sees NFT. Clicks buy. Gets: "Install MetaMask" → "Back up your 12-word seed phrase" → "Switch network" → "Approve gas" → "Sign transaction." 87% abandon before the 3rd step. The wallet IS the funnel.
One step: enter your email + card. Done. osman.is handles the wallet creation, the gas, the chain selection, the minting. Buyer gets "Your purchase is ready" → receipt + access + (optional) later "Export to Phantom" button when they're ready for on-chain ownership.
On first purchase, osman.is generates a fresh wallet keypair, encrypts the private key with AWS KMS / GCP HSM, stores ciphertext in our DB keyed by the buyer's email. User sees nothing of this.
Stripe / PayPal captures payment → server-side mint transaction signed by Shadow Wallet → NFT lands in the wallet → buyer gets email with "View your purchase" link + receipt. One click away from the asset.
Login = email magic link. No MetaMask prompt. Buyer returns later → clicks the email link → sees their gallery of minted NFTs. All the UX of a normal SaaS dashboard.
Buyer decides they want on-chain ownership → one-click export → we transfer the NFT to their named public wallet → delete our custodial key. Full sovereignty, on THEIR terms, on THEIR timeline.
Every NFT platform today requires wallet setup as the FIRST step. That instantly eliminates 99% of the world from the buyer pool. Our inversion: zero wallet friction until the buyer chooses it. Card → NFT in 3 seconds. Buyer never touches seed phrases.
Creators listing on osman.is suddenly have access to Etsy-scale buyer pools for their NFT / token-gated / membership products. The buyer doesn't need to know it's on Solana. They got what they paid for. That's all that matters.
AWS KMS or GCP HSM for key storage · encryption-at-rest · audit logging · SOC2-ready key rotation
Anchor program integration · fee-payer wallet for gasless mints · rate limiting · mint queue for batch efficiency
Supabase Auth or Clerk · passwordless login · session linked to Shadow Wallet · multi-device recovery
One-click transfer to user's named wallet · atomic hand-off (transfer + key deletion in same transaction) · audit trail for compliance