Mailgun Blog

Mailgun Blog

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Email infrastructure, deliverability, analytics

Tracking Pixels, EU Regulators, and You: A Calm Person’s Guide to What Just Happened
NewsMay 4, 2026

Tracking Pixels, EU Regulators, and You: A Calm Person’s Guide to What Just Happened

In March and April 2026 France’s CNIL and Italy’s Garante issued guidance clarifying how the ePrivacy Directive and GDPR apply to email tracking pixels. Both regulators treat pixel data as ePrivacy‑subject, requiring consent unless a narrow exemption applies. France allows...

By Mailgun Blog
Gmail Is Now Letting Users Change Their Email Addresses: What It Means for Senders
NewsApr 14, 2026

Gmail Is Now Letting Users Change Their Email Addresses: What It Means for Senders

Google now lets U.S. Gmail users change the part before @gmail.com once a year, up to three times total. The original address remains active, so mail sent to either address lands in the same inbox. For marketers, the change is...

By Mailgun Blog
Designing HTML Email Templates for Transactional Emails
NewsFeb 24, 2026

Designing HTML Email Templates for Transactional Emails

Transactional email templates are automated, action‑triggered messages that convey essential information such as order confirmations, password resets, or alerts. Designing these HTML templates is notoriously complex due to diverse client rendering engines, limited CSS support, and the need for mobile‑responsive...

By Mailgun Blog