php - Display email in a web page -

i sending out campaign emails emails containing sensitive information. need display web version of email , doing through passing in query string php page fetch query string , display other web page. there other secure way of displaying other passing query string through "view in browser link ?

any encryption(not encoding) possible here ?

i using sendgrid email distributer , don't want use web version , display php page only.

if have information in db prepare email in first instance there's no need pass via query string display in browser.

you add email_key record db, , pass query string, so: https://yoursite.com/email?email_key=randomkeythatmatchesthedb.

your script use unique key lookup information in db, , build out email view in browser user.

most importantly if dealing sensitive information must ensure it's encrypted in db , make sure calls view in browser passed on https, not http.