how to use sendgrid smtp in heartsender v4
Telegram link: https://t.me/Heartsender

visit our websites:
https://heartsender.com

For pages please visit our website:
https://heartsenderscampages.com

Join directly with skype link: https://join.skype.com/invite/jOreneb9HDwL

ICQ :https://icq.com/invite/HeartSenderAdmin

join our Telegram Group for daily Updates: https://t.me/heartsenderupdate

whatsapp No: +7 927 223-80-63