- SMS data residency is now generally available in Twilio’s Ireland (IE1) region, keeping personal data within the EU until it reaches carrier connections.
- All core messaging capabilities—outbound/inbound SMS, messaging services, logs, and phone number configuration—are supported via API and console in IE1.
- Developers can use EU‑specific features like Sticky Sender, Country Code Geomatch, Advanced Opt‑Out, and service webhooks for compliance and insight.