How often do people delete Facebook messages when they chat with their friends?

[Ben]

Some people delete messages a few times in one year. Others do sometimes.

[SR]

Unless I have some specific reason to, I never delete my Facebook messages. That's just me, though.

[taismith]

I delete them relatively soon after the chat if it's just meaningless chat. If there's dates (for meeting up etc), then I keep those. I also keep addresses etc.

But if it's just chatting about random things, I go through them once a month and delete them.

[darian]

I only ever delete messages if i block the person that im chatting with, otherwise, never.