Absolutely not. The text offers nothing but angst, potential spiritual danger, and a high likelihood of identity theft.
No. If you work with the Qliphoth or dark Jinn, creating your own ritual based on historical methods is safer than using a sketchy PDF that might just give your computer a virus. the hand of iblis pdf
No. Buy the academic version of the Shams al-Ma'arif instead. The "Hand" is a bastardized, sensationalized title. Absolutely not