You should try my new app Remola Diary Remola Diary - Android Apps on Google Play s nRemola haspulsary lock mechanism which will ask your username and password each time you enter the Diary is free and you will get all these features mentioned below Featuresn# Basic Featuresn- Unlimited number of diary journal entries per dayn- Add a selfie with each entryn- Add unlimited number of hash tags to each entry for easy reachn- Edit entriesn- Search through your diary entries based on tag daten- Compulsory password protection to keep your memories securen- Backup and Import Databasen- Export to PDF (Requires Android 4.4+)n- Set notification time to write diary journaln- Share your entries with your loved onesn- Choose between themes to stylize your momentsn# Innovative Featuresn- Give a tag by simply adding a '#'n- Option to export only non-exported entries n- Randomly choose entries to viewn- Flip through selfies with single tap