Etiquettes and respect for the Quraan

Q: Can we use Qur'an software on mobile phones?

Q: Should a person be covered when reading or reciting the Qur'an for respect?

Q: Will it be permissible to read the Holy Qur'aan on your mobile phone if you previously viewed filth and haraam on the same phone. That was about six months ago and you have made taubah.

Q: Do I need wudu to recite quran from my phone? Do I need wudu to use the Yaaseen kitaab for reciting or touching it?

Q:  In the bedroom, where can the Quaran be kept?  I have always kept my Quaran in a drawer of the dressing chest in the bedroom but now I am told that that is improper and should always be kept above head-high.

Q: I have a pocket quraan with a cover, the quraan can easily be removed from the cover, is it permissible for me, when I do not have wudhu, to hold the quran and recite and also to hold the pages whenever I turn but without holding the arabic text?

Q: I need to know what is the hukum for throwing the piece of paper that has quranic verses in it and then leaving it on the floor?

Q: Is it permissible for the female Muslim to be perfumed (be'd with alcohol or not) or to have lipstick while performing namaz and reciting quran?

Q: Is it permissible for a woman in the state of Haidh to write Quraanic verses for Tafseer study?

Q: Does one need to be in the state of Wudhu to recite Quran?