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install XSender - Bulk Email, SMS and WhatsApp Messaging Application
Setup Zimbra policy to block outgoing mail to other domain for specific users
install Bicrypto - Crypto Trading Platform, Exchanges, KYC, Charting Library, Wallets, Binary Trading, News
install 66biolinks - Bio Links, URL Shortener, QR Codes & Web Tools (SAAS)
install WhatsApp Cloud API Business Integration module for Perfex CRM