One time pad ciphers in emails In order to achieve very high security for privacy, would it be cryptographically secure to use one time pad ciphers in emails? The distribution of the keyword would pose no problems since I would distribute it to other people in person, therefore avoiding interception. 

Just to avoid confusion, by keyword I mean a random string of bits as long as the message.
In order to achieve very high security for privacy, would it be cryptographically secure to use one time pad ciphers in emails?


OTP offers perfect secrecy, so if it's feasible to use it, it is secure.

However, OTP alone offers no authentication and leaves the message malleable. If Alice sends a message Y to Bob, standing for 'yes', Mallory can guess this and modify the message to say N instead (but he would garble the message if he thought it said something different).

You would need to add a MAC to get authentication as well.