Do I owe taxes if I sell bitcoin on Cash App?

Hello there, I'm curious about the tax implications of selling Bitcoin on Cash App. If I decide to sell my bitcoin holdings through this platform, do I have any obligation to pay taxes on the proceeds? Could you elaborate on the potential tax liability involved in such a transaction, and any specific regulations or considerations I should be aware of? I'm particularly interested in understanding how the IRS treats digital currencies like bitcoin when it comes to taxation.