593. dont let 30 OR more then 30 friend request on pending otherwise you will get banned from sending friend request
594.how to block unwanted emails in gmail account - like most of the people dont want email from facebook ......
1. Login to your account
2. At the top-right corner, click on Settings .
3. Under Settings, click on Filters
4. You’ll now see an option “Create a new filter “, click on it
5. Now in the Form field enter the email address
from which you do not want to receive emails
For ex. you may enter abc@xyz.com in the From field to block
all incoming emails from this address.
However if you want to block the whole domain
then use the following syntax: *@xyz.com. Now all the incoming emails from the domain xyz.com will
be blocked.
6. Click on Next Step, select the action you’d like to
take on the blocked emails. You may select the
option Delete it so that the blocked email is moved
to trash. To unblock the email, all you need to do is
just delete the filter that you’ve created
.