Simplex SDK deployed. $BTC hardware wallet @BlockstreamJade integration functional.

Early builder activity: lending protocol, DEX, post-quantum signature verifier in development.

Watch for TVL metrics on lending protocol and DEX volume once live. Post-quantum cryptography positioning could matter long-term as quantum computing threat timelines compress. Hardware wallet support expands addressable user base for any protocol launching on this stack.

Risk: vaporware until actual protocol launches with audited contracts and measurable traction. SDK launch ≠ product-market fit.