➤PrivacyPlane
Product · SMS Shield & Masking API

Compliant two-way SMS masking & branded Sender IDs. Zero phone number exposure.

Dispatch encrypted transactional SMS, two-way conversations, and branded Sender IDs without exposing personal numbers. Built for European compliance and high-throughput delivery.

✓ 500 free test SMS credits✓ EU-only routing✓ Zero-retention logs
● Live Ephemeral SMS RouterEU GATEWAY ACTIVE
PrivacyPlane Core✓ Routed 14ms
Delivery update14:28

Your delivery is on its way. Track it securely at pp.eu/8f31.

✓ DELIVERED · 2-way reply enabled
Sender ID: PrivacyPlane0 PII in logs
▣ SMS Gateway AMS-01● 99.98% delivery
curl -X POST https://api.privacyplane.eu/v1/sms/messages -H "Authorization: Bearer pp_live_2026x" -d '{ "from": "PrivacyPlane", "to": "+31612345678", "body": "Your delivery is on its way." }'

Trusted by sovereign European enterprises • High-throughput SMS infrastructure

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Deterministic SMS Pipeline

Deterministic SMS dispatch. Zero message logging.

Protect every message from composition to carrier handover with ephemeral routing and sovereign infrastructure.

01Zero retention

SenderID Resolution & In-Flight Tokenization

Route compliant SMS directly to Tier-1 carrier networks while delivery metadata is shredded after handover.

STATUS: COMPLIANT
02Zero retention

End-to-End Direct SS7/SMPP Relay

Route compliant SMS directly to Tier-1 carrier networks while delivery metadata is shredded after handover.

STATUS: COMPLIANT
03Zero retention

Autonomous Telemetry Shredding

Route compliant SMS directly to Tier-1 carrier networks while delivery metadata is shredded after handover.

STATUS: COMPLIANT
Carrier Capability

Built for enterprise telecom resiliency

Everything your platform needs to make compliant, high-throughput communication effortless.

✦

Alphanumeric Number Flexibility

Secure sender controls, predictable delivery, local routing and zero-retention defaults for every message.

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Ephemeral 2-Way Chat Sessions

Secure sender controls, predictable delivery, local routing and zero-retention defaults for every message.

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Pan-European Local Sender Pools

Secure sender controls, predictable delivery, local routing and zero-retention defaults for every message.

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Smishing & Link Abuse Shield

Secure sender controls, predictable delivery, local routing and zero-retention defaults for every message.

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Zero-Knowledge DLR Webhooks

Secure sender controls, predictable delivery, local routing and zero-retention defaults for every message.

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High-Throughput SMPP & REST

Secure sender controls, predictable delivery, local routing and zero-retention defaults for every message.

Sovereign Use Cases

Tailored sender strategies for critical workflows

Deterministic routing patterns for delivery notifications, medical reminders, marketplace replies and authentication flows.

EU workflow blueprint

Branded Dispatch Alerts with Fallback 2-Way

Keep your communication private, reliable and fully compliant from sender to recipient.

ZERO PIICONFIGURED →
EU workflow blueprint

Special Category Medical Notification Tokens

Keep your communication private, reliable and fully compliant from sender to recipient.

ZERO PIICONFIGURED →
EU workflow blueprint

Safe Buyer-Seller Negotiation Lane

Keep your communication private, reliable and fully compliant from sender to recipient.

ZERO PIICONFIGURED →
EU workflow blueprint

SIM-Swap Resilient One-Time Passcodes

Keep your communication private, reliable and fully compliant from sender to recipient.

ZERO PIICONFIGURED →
Developer Console

Send 4 lines of code.
Alphanumeric SMS masked.

Carrier-optimized SDKs let your platform dispatch fully compliant SMS in seconds.

✓ Typed Node.js, Python and PHP SDKs✓ Automatic Sender ID compliance checks✓ Built-in EU data residency
const sms = await plane.sms.send({
  from: 'PrivacyPlane', to: '+31612345678',
  body: 'Your delivery is on its way.', zeroPiiLogs: true
});
Sovereign SMS Shield

Ready to shield your customer SMS communications?

Start sending compliant, private messages through European infrastructure today.