Connect people without exposing their phone numbers
Create temporary proxy sessions between buyers and sellers, drivers and passengers, or any two parties — with automatic expiry, full logging, and zero number exposure.
Key benefits
Zero number exposure
Neither party ever sees the other's real phone number. All communication flows through anonymised proxy numbers.
Automatic session expiry
Set a TTL from minutes to months. Sessions expire automatically — no cleanup code, no lingering number exposure.
SMS + Voice proxy
Proxy both calls and text messages through the same session. One number pair handles all communication channels.
Full call and message logging
Every call and SMS through a proxy session is logged with timestamps, duration, and direction for compliance and support.
Webhook events
Receive real-time webhooks for session creation, inbound messages, call start/end, and session expiry events.
GDPR compliant
Session data is automatically purged after expiry. Compliance logs are stored separately with configurable retention.
How it works
Create a proxy session
POST the two participants' real numbers and a TTL. CloudVNO assigns each participant a proxy number and returns the session.
Parties communicate via proxy numbers
Each participant calls or texts their assigned proxy number. CloudVNO routes the communication to the other party transparently.
Session expires automatically
After the TTL elapses, the proxy numbers are released and the session closes. You receive a session.expired webhook event.
Code example
from cloudvno import Client
client = Client("YOUR_API_KEY")
# Create a proxy session between buyer and seller
session = client.proxy.sessions.create(
ttl=3600, # expires in 1 hour
participants=[
{"identifier": "+12125551111"}, # buyer
{"identifier": "+14155552222"}, # seller
]
)
# Both parties call/text the proxy numbers
print(f"Buyer proxy: {session.participants[0].proxy_identifier}")
print(f"Seller proxy: {session.participants[1].proxy_identifier}")
print(f"Expires: {session.expires_at}")Features
Pricing
See full pricing →Pay as you go. No minimums. No contracts. Volume discounts available.
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