Konek2card banking app legit or not?

Hello! My mom reached out to me to ask about her phone closing while downloding something. Worried, i videocalled only to find out that with my cousin, they are trying to dl this mobile bank. I have never heard of this bank or app before. I want to know if you guys know or have experience with this app.

Hello! My mom reached out to me to ask about her phone closing while downloding something. Worried, i videocalled only to find out that with my cousin, they are trying to dl this mobile bank. I have never heard of this bank or app before. I want to know if you guys know or have experience with this app.