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Welcome to the Efidem blog dedicated to digital marketing, messaging and customer relations!
SMS campaigns
Service web REST : comprendre et exploiter cette technologie essentielle
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iOS 26 : Liquid Glass et révolution de la messagerie – Une nouvelle ère pour l’iPhone
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Email API: an essential tool for automating and improving customer service
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DKIM: Domain Keys Identified Mail
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Email deliverability. A young professional smiling in front of a computer, surrounded by email icons and digital communication symbols.
Email Deliverability: 7 Key Reasons to Check Your Email Addresses Before Sending a Campaign
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mail delivery
Email deliverability: marketing and technical tips 2025
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SMS Sender ID
SMS marketing: French Sender ID rules and practices to be adopted from early 2025
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S
Important: New Microsoft requirements for e-mail senders (May 2025)
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SMS campaigns
SMS campaigns: 10 mistakes to avoid for maximum impact
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