Is it safe to buy on Uniswap?

Could you please enlighten me on the safety aspect of purchasing on Uniswap? I've been hearing about its popularity in the cryptocurrency world, but I'm still skeptical about the security measures it employs. Could you elaborate on the safety measures Uniswap has in place to protect users' transactions and funds? Additionally, are there any common scams or risks associated with using Uniswap that I should be aware of? I would greatly appreciate your insights on this matter.