How safe is my data in Xata?

Hello everyone! I am Indrajit, and I am a software developer by day. I love exploring and experimenting with upcoming, new technologies. I found Xata to be very interesting and easy to use. I had one very important question bugging my mind though - How safe is my data in Xata? I mean, if I were to store some important, slightly confidential (say DOB and address of users maybe) data in Xata, can I be sure that my data will remain safe and nobody but only me and people whom I provide access to will be able to access them? Would love to hear your answers and thoughts on this.