Send International SMS Online — Browser Messaging Without a SIM (2026)
Send international SMS online from your browser: US and Canada texting with Ringvoo virtual numbers, plus voice calling when SMS alone is not enough.
International Calling
11 guides on international calling.
Secure International Calling — Privacy, Encryption & Safe VoIP (2026)
Secure international calling guide: WebRTC encryption, Wi-Fi safety, account protection, and how browser VoIP protects your voice data when calling banks and family abroad.