Have managed to decode Hyundai Santa Fe 4D70 chip.
I used Hand baby auto key programmer. Sw version: 7.0.0. It’s portable and easy to use. Even newbies like me could do it without any issues.
My photos here…
Put the key into the coil to begin
Then decoding (DO NOT move it away)
Ok to move it away
ID 70 chip decoding success.