A free offline diary journal with a lock. Record daily diaries, secret thoughts, journeys, moods, and any private moments — kept safe behind your own password.
Beautiful, secure, and yours alone — works completely offline.
Set a diary password to protect the security of your memories and private journal entries.
Add pictures, stickers, and decorations to make every entry more vivid and personal.
Choose from a variety of themes and fonts to give your diary your own unique style.
Track your daily moods, journeys, and feelings — capture the story of every day.
No account required. Your data stays on your device, private by default.
Easily back up and restore your memories so you never lose a single moment.
Tap any screenshot to view it full size.
My Diary, Journal with Lock helps you write down secret thoughts and everyday moments, then keeps them locked away just for you. Add photos, themes, stickers and fonts to make each entry truly yours.