# FAQ

- [USDai & sUSDai 101](/depositor/faq/usdai-and-susdai-101.md): Questions about USDai and sUSDai, their differences, and how to mint, redeem, or swap them in the app.
- [TVL, Liquidity & Bridging](/depositor/faq/tvl-liquidity-and-bridging.md): Questions about liquidity, TVL changes, and moving assets across chains.
- [Allo Points & Alignment](/depositor/faq/allo-points-and-alignment.md): Questions about Allo Points, multipliers, and alignment.
- [Pendle (Yield, YT, Locks)](/depositor/faq/pendle-yield-yt-locks.md): Questions about YTs, Lock YTs, and how yield and pricing behave.
- [GPU Loans](/depositor/faq/gpu-loans.md): Questions about USD.AI's GPU financing service, how they work, and how they generate yield.