In text what does a guy mean when he says "I got u"?

[peacelovepeace]

I asked him if he could teach me how to Drive a manual and he said "I got u".

And also, I told him to be careful on his way back from a trip and he said "I got u".

What exactly does it mean?

Updates

+1 y

He called me bae and someone said it could mean he wants you to be his girl?

[Sienna26]

he means he gets what you're telling him, just like saying 'I hear you' or "ok, sure"

[weewillie17cm]

He means I understand you. I get what your saying = "I got you"

[hello009]

dddduuuuuuaaaaaaaaaa! I think he means I'll help you!

[trubeliever]

it means 'Ok, or I understand'

[Dovahbear]

It probably means 'he understood what you said'

[Anonymous]

" I got you" - "i got your back"