According to @paoloardoino, a wallet concept was teased that would support BTC with Lightning Network, USDT, USAT, and XAUT, with local private AI integration via QVAC, defining a tight asset scope for any related product flows (source: Paolo Ardoino on X, Dec 20, 2025). For traders, the immediate watchlist centers on BTC/USDT pairs, XAUT liquidity, and Lightning-enabled payment activity around further announcements, since the assets named by the source are explicitly limited to BTC (via LN), USDT, USAT, and XAUT (source: Paolo Ardoino on X, Dec 20, 2025). Headline risk is concentrated on these instruments; monitor @paoloardoino updates for timing and feature confirmations that can catalyze volatility and volumes in BTC and USDT markets (source: Paolo Ardoino on X, Dec 20, 2025).