I have been using Kraken for about a year now, and that was great. The platform is really easy to use-even I, a complete beginner, didn't experience any problems. Regarding security, I have never had any problems, and I feel quite confident that my funds are safe. One thing I really appreciate is the variety of cryptocurrencies on offer. The ability to experiment and find a few that have really drawn me in was pretty nice. The trading fees are competitive, too, which counts for a lot. Overall, extremely well-pleased with Kraken and would definitely recommend it to anyone interested in getting into cryptocurrency.

I have been using Uniswap for a couple of months now, and frankly, it's pretty darn easy. Me being a noob to all these stuff, I was prepared to be bothered by this whole concept of a decentralized exchange; Uniswap simplified it. It's clean and intuitive to me, and I never experienced any problems with this platform. What I find great is that I can trade a wide variety of tokens without the hassle of a centralized exchange. One thing I do want to mention is the gas fees. They can get very high sometimes, but then again, I totally understand that is just part of using a decentralized platform. In general, I'm extremely happy with Uniswap and would strongly recommend them to anyone who wants to get involved in DeFi.