is writing or maintianing personal dairy prohibited in islam?
Answer
(Fatwa: 2139/1673=H/1429)
By ?personal diary? perhaps you mean writing personal accounts, then there is no wrong to write and maintain it, but it should be free from lying, exaggeration and other similar evils.
Allah (Subhana Wa Ta’ala) knows Best
Darul Ifta,
Darul Uloom Deoband