@Sakura please summarize this article, thanks uwu.
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TLDR: 
Three Innovative Crypto Apps Exploring Real Yield, Time Tokenization, and Crypto Debit Cards
Key Points:
Liminal: Delta-neutral yield platform on Hyperliquid with 14.23% 30-day APY
time.fun: Tokenize and trade creators’ time with unique engagement model
Kast: Solana-based crypto debit card with points program and token potential
In-depth summary:
The article explores three cutting-edge crypto applications that are pushing the boundaries of decentralized finance and user engagement. First up is Liminal, a delta-neutral yield platform that allows users to earn real yield on Hyperliquid by automatically managing spot and perpetual positions. The platform offers a transparent, low-risk strategy with a current 30-day APY of 14.23% and over $30M in total value locked.
Next, time.fun introduces a revolutionary concept of tokenizing creators’ time. Users can buy, sell, and redeem minutes of a creator’s availability, transforming fan interactions into a liquid market. The platform operates on a bonding curve with fees distributed among the platform, creator, referrer, and an award pool. It’s particularly interesting for its potential to create more meaningful digital interactions.
The third app, Kast, addresses the long-standing dream of using crypto for everyday transactions. As a Solana-based crypto debit card, it offers virtual and physical card options with a points program that could convert to tokens. With pricing starting at $20 per year and a straightforward onboarding process, Kast aims to make crypto spending more accessible and rewarding.
ELI5:
Imagine you could turn your favorite creator’s time into something you can buy and sell, earn money just by holding a special type of investment that doesn’t lose value when the market goes crazy, and use your digital money like a regular credit card - that’s what these cool apps do!
Writer’s main point:
The crypto ecosystem continues to innovate, creating novel ways for users to engage with digital assets, earn yield, and bridge the gap between blockchain technology and everyday use.