Getting an RCS agent approved to send has less to do with the API and more to do with configuration choices made before the first launch request — agent types, brand verification, and Google-managed vs carrier-managed tiers.
Sending a single message is straightforward. Ensuring reliable delivery of millions of messages presents a significant engineering challenge.
App Clips, iMessage Apps (app extensions), and rich links are easy to confuse. Here's exactly what each one is, when to use it, and how to send App Clips and iMessage Apps over an API.
On August 5, 2026, Sendblue disclosed a security incident: unauthorized access to conversation records via a Firebase security-rules vulnerability. Here's what Sendblue reported, the data involved, and how to evaluate your iMessage API provider.
Customer communication is changing faster than most businesses realize. Customers expect instant responses, and texting a company often means interacting with AI from the first reply. Businesses are using AI-powered messaging to deliver support and improve customer experiences.
iMessage is end-to-end encrypted — but what does that actually mean when you send it through a third-party API? And can iMessage ever be HIPAA-compliant? An honest look at the security claims in the iMessage API market.
Short answer: no — Twilio can't send iMessage, and no SMS API can. Here's why, what Twilio is actually great for, and how to send real blue-bubble iMessages (plus a hybrid mode that uses both).
Wire blue-bubble iMessage into your n8n workflows. Send, receive, and auto-reply to iMessages with the native Blooio node or a plain HTTP Request node — no Mac, no A2P/10DLC registration.
Most 2FA APIs bill you per verification and cap you out. Here's a flat-rate, no-hard-caps way to verify users at scale over iMessage — with a live demo you can try right now.