帮助与常见问题
关于使用 ValoSIM 进行免费短信验证的所有信息
快速入门指南
Choose a Country & Number
Browse the sidebar or homepage to select a country. Click on any active phone number to view its details.
浏览所有号码 →复制号码
在号码详情页面，点击“复制号码”按钮。电话号码现在已在您的剪贴板中。
用于验证
前往您要验证的服务，并在要求进行电话验证时粘贴该号码。
Important: Include the country code (e.g., +1 for USA) when entering the number.
等待短信
保持页面打开。新消息会实时自动显示。无需刷新！
输入验证码
短信到达后，复制验证码并粘贴到服务中。完成了！
常见问题
此服务真的免费吗？
是的！ValoSIM 100% 免费。无隐藏费用，无需注册，无需信用卡。
短信是私密的吗？
不是，所有短信都是公开的。请勿用于银行或密码等敏感信息。
哪些服务支持临时号码？
大多数服务都支持：WhatsApp, Telegram, Google, Facebook 等。
号码有效期多久？
号码每 24-48 小时轮换一次。请立即使用。
Why am I not receiving SMS?
If you're not receiving messages, try these solutions: Wait 1-2 minutes, check country code, try a different number.
Can I use the same number multiple times?
Yes, as long as the number is still active.
What countries are supported?
ValoSIM supports 113 countries worldwide.
Is this legal?
Yes, using temporary phone numbers for SMS verification is legal in most countries.
Do I need to register or create an account?
No! ValoSIM requires no registration.
最佳实践与安全提示
DO use for non-sensitive verifications
Perfect for social media, messaging apps, and services that require phone verification.
DO use immediately
Numbers work best when used right away. Don't save them for later.
DO keep the page open
Messages appear in real-time. Keep the browser tab open while waiting.
DON'T use for banking or financial services
Never use temporary numbers for banks, payment services, or anything involving money.
DON'T use for sensitive accounts
Avoid using for email accounts, work accounts, or anything containing personal data.
DON'T expect permanent access
Numbers rotate regularly. Don't rely on receiving future messages to the same number.
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