Your Chinese number, wherever you are
Securely use the real SIM number in your gateway phone while you are abroad.
Send and receive SMS and get incoming-call alerts, staying connected as if you were still in China.
Messages
Receive, send, and reply
all in one place
- Receive SMS from your real SIM in China
- Click any message to reply directly
- Encrypted message history syncs across devices
Reliable connection
Never miss what matters
just because you are abroad
One gateway phone. One browser abroad.Message content is encrypted and the server cannot read it. A valid login to the same account reconnects existing devices automatically.
Core features
Suishenhao starts with a secure connection
A complete Chinese-number workspace designed for life abroad.
SMS that feels like chat
Incoming, outgoing, and reply messages stay in one conversation. The most recent sender becomes the default reply recipient.
Device status at a glance
Remotely view network, SSID, carrier, battery, load, memory, versions, and uptime.
Contacts follow your account
Add, rename, or delete contacts. They are stored encrypted and sync automatically when you sign in on a new device.
Incoming call alerts
Receive incoming call alerts wherever you are, so you never miss an important call.
Privacy boundary
All content is encrypted.
The server stores no plaintext.
Explore the security design →
Q&A
What you may want to know before starting
Can the server see my SMS content?
No. Content is encrypted; the server handles only encrypted information and necessary status data.
Do I need to pair again after signing in?
No. A valid login to the same account reconnects the bound gateway automatically while the server cross-checks the account, device, and signature.
Will a top-up charge me now?
No. The complete test-payment flow uses production-style order and ledger logic, but no real payment processor is connected.