Isn't managing IDs and passwords a hassle? I used to manage them mostly on my cell phone. However, I have a bitter experience of when my cell phone suddenly broke down ( ´・ω・` ) Relying too much on machines is not good. As I thought, I need to write them down by hand... That's what I thought at the time. I wonder if there are people who have had similar experiences? I created a management sheet to avoid having a bitter experience again. It's stored in a postcard file. (60 sheets of paper) 《Usage Examples》 Online shopping Online banking Online games etc. When registering on internet sites, you almost always need to enter your ID and password these days. Also, this password file has a large number of sheets, so it would be very convenient to use if you put indexes on it for easy management. Because it's postcard size, you can write the characters comfortably. 【Size】 Length 17cm Width 12cm 【Color】 Blue