if we deactivate a facebook account,if we don't tick the email opt?

[naga]

if we deactivate a facebook account,if we don't tick the email opt, does that account still visible to others, still they can send mails, and messages to the deactivated account?

[Some]

No. After you deactivate tour Facebook account, none can see you on Facebook at all.

[Subhomoy]

Yes only if you have created your facebook account with your mobile number only.

[The Karate Kid]

If u deactivate your facebook account,noone can see you and find you in facebook that means no messages to facebook but they can send u email and messages to your email address that u had used to create your facebook account...