BSA: Beware of False Confessions

Maine toh pehle bhi jaana tha, lekin ab toh pata chala hai ki hamare coaching notes wrong information de rakh dete hain. Yeh hai, section 30 of the Indian Evidence Act, 1872 mein likha hai ki false confession ko proof mana nahi jaata, lekin isse pehle bhi sahi hai ki khud ki jaanch se iska ehsaas ho sakta hai. Lekin coaching notes lagta hai ki false confession ko khud hi jaanch mein ehsaas ho sakta hai, jo galat hai. To, aapko is baate ka dhyan rakhna hoga jab aap court mein evidence present karte hain.

( translation in comments please?