国外短信接码英文-国外接码和国内接码区别
The Difference Between International and Domestic SMS Verification
International and domestic SMS verification serve the same core purpose—confirming a user's identity via a code sent to a mobile phone. The key distinction lies in the target service and number format.
Domestic verification uses local phone numbers to access services within that specific country, such as a Chinese app requiring a +86 number.
International verification is for using services outside one's home country. It requires a foreign phone number (e.g., a +1 US number to sign up for an international platform). The process often involves specialized receiving services that provide temporary numbers, as using one's personal number abroad can incur high roaming charges or be unsupported. The primary challenges are higher costs and potential reliability issues with virtual numbers.