DeFi health‑savings accounts

eSports match betting with anti‑cheat proofs

Crypto‑secured drone delivery logistics

On‑chain micro‑pension savings plans

Tokenized ticket futures exchanges

Self‑custodial subscription management NFTs

Meta‑game economies in fully on‑chain MMORPGs

Lightning micropayments for IoT sensors

Decentralized GPU training marketplaces

Smart‑city recycling incentive tokens