https://www.wolfram.com/language/12/mail-and-messaging/read-mail-messages.html.en?footer=lang
Read Mail Messages: New in Wolfram Language 12
read mailnew inwolfram languagemessages
https://wallabymail.info/pages/index.php?refid=eric
WallabyMail - Get Paid to Read E-Mail
Get paid to read emails!
get paid towallabymailread
https://bugzilla.mozilla.org/show_bug.cgi?id=538756
538756 - mail not marked as read in account's real inbox when marked read in smart folders inbox
RESOLVED (nobody) in Thunderbird - Folder and Message Lists. Last updated 2010-02-27.
https://forums.opera.com/topic/21359/opera-mail-number-of-read-emails-not-showing
Opera Mail number of read emails not showing | Opera forums
Jun 11, 2017 - hi, Number of not read emails work correctly but for read emails nothing shows. I guess it is a setting somewhere but I cannot find it.
opera mailread emailsnumbershowingforums
https://labnol.blogspot.com/2006/06/be-careful-companies-read-employee-e.html
Be Careful: Companies Read Employee E-mail
A Proofpoint-Forrester survey has revealed that most big companies in the US and UK hire staff snoopers to read and analyze e-mail sent by t...
be carefulcompaniesreademployeemail