This post is a part taken from quantum entanglement, by certainty we can say that relativity is not broken because relativity says that nothing can exceed the limit of light. Quantum and relativity are quite like antonyms. So confusing paradoxes rise if you study relativity and quantum mechanics at the same time. Because quantum mechanics talks about the behaviour of submicroscopic particles and relativity talks about the universal scale.
Image - @cgcortex - 3 minutes ago