Is internet access in Belarus subject to censorship, and is a VPN necessary for apps like WhatsApp or Instagram?

Users of CoreESIM in Belarus should be aware of the state's stringent internet monitoring and control. While fundamental messaging applications such as WhatsApp and Telegram may function, access to many Western social media platforms (e.g., Facebook, Instagram, X/Twitter) and independent news outlets is frequently restricted or blocked. A Virtual Private Network (VPN) is often required to bypass these governmental content filters and ensure unfettered access to global internet services.