Is it true you can use CloneCD on PS2 games and not use a modchip?

Is it true you can use CloneCD on PS2 games and not use a modchip? Because my friend told me that you can or you can format the cd to play on a PS2. If anyone is a pro at this can you PLEASE help me. I need to know.

No, and you could try using the search as I’m sure this question has been asked alot.

Its too good to be true.

In this forum someone has allegedly got a 90min disc to boot without a modchip.