When you don’t have anybody to tell your seacrets, maybe a diary is the only place where you can confess seacrets. Some people seem that they can’t help giving away their seacrets in diaries online as well.

In Mixi, a Japanese SNS site, administrator caught many offline crimes posted on users diaries.
They have found crimes such as ;free train ride, refund fraud, shoplifting, drunk driving, and driving without a licence.
Offenders usually don’t regret what they did, indeed, they brag about their wrong doings.
Some even encourage readers to commit the same crimes.

Since they still have a private image of diaries, they write whatever they want irresponsively.
However, online world is open to the public.
It is so foolish that they don’t think anybody can access their diaries and how easily people identify them.