Decentralized Security for
Billions of Devices
Give every IoT device a tamper-proof identity and secure authentication using blockchain-backed cryptography.
No certificates, no factory passwords, no centralized servers - just trustless, immutable device security powered by Litecoin.
Secure device onboarding, authentication, firmware, and lifecycle management.
Simple, Transparent Pricing
Start free. Scale as you grow. No hidden fees.
Pteri Basic
For developers starting out
- API access
- Free API testing
- Developer tutorials
- Free developer guide
Identity Growth
Best for startups and growing teams
- Higher API throughput
- PTERI Playground access
- PTERI Intelligence
- Easy SDK integration
- Unlimited API key users
- Credential protection
Identity Scale
For scaling teams & AI-agent deployments
- Highest API throughput
- PTERI Playground access
- PTERI Intelligence
- Priority support
- Unlimited API key users
- Credential protection
- SDK access
Pteri Enterprise
For large-scale custom requirements
- Everything in Growth & Scale
- Enterprise-grade infrastructure APIs
- Credential protection
- Dedicated instance
- Custom API integrations
- White-label solutions
- Unlimited PTERI Intelligence
- Dedicated enterprise storage
Architecture Overview
This is IoT identity without central points of failure.
The IoT Security Crisis
IoT devices are everywhere - and almost all of them are insecure.
Today's IoT infrastructure relies on:
factory-set credentials
outdated device certificates
centralized authentication servers
insecure firmware updates
static device IDs
weak bootloaders
vulnerable PKI systems
inconsistent provisioning practices
This leads to:
mass device hijacking
IoT botnets
unauthorized firmware
device spoofing
supply chain attacks
API abuse
ransomware attacks
The IoT industry needs a new trust system - decentralized, unforgeable, and cryptographically verifiable.
PTERI IoT Security: A New Model for Device Trust
PTERI provides verifiable device identity, authentication, and lifecycle security using:
✓ device-side key generation
✓ blockchain-backed identity
✓ cryptographic signature verification
✓ trust model built on customer-controlled keys
✓ customer-controlled device privacy
✓ closed-source, enterprise infrastructure
Every device gets:
This becomes the new foundation of secure IoT at scale.
What PTERI IoT Enables
1. Verifiable Device Identity
Each device generates its own keypair. Keys are stored in hardware or secure elements. No cloud. No manufacturer-side secrets.
Generated identity → registered via Litecoin → immutable trust anchor.
2. Device Authentication (Zero Trust)
Devices must sign requests to access: cloud services, local gateways, enterprise systems, APIs, controllers, IoT networks.
Verification is fully decentralized.
3. Secure Provisioning
Onboarding workflows with: QR codes, NFC, BLE, serial provisioning, factory attestation, PTERI Identity pairing.
Provision thousands or millions of devices reliably.
4. Firmware Signing & Verification
Ensure devices run only trusted firmware. Manufacturers sign firmware updates → devices verify → unauthorized firmware is blocked.
This closes off a common path used by IoT ransomware.
5. Lifecycle Management
Rotate keys, Revoke compromised identities, Reassign ownership, Audit actions, Control fleets.
All backed by secure, closed-source, enterprise infrastructure.
Why Litecoin for IoT?
Litecoin is ideal for IoT deployments:
Fast
Fast block times → rapid trust updates.
Low Cost
Transactions and registrations cost pennies.
Secure
Proof-of-Work with 12+ years uptime.
Trust Isolation
Hides device-level trust correlations.
Global
Reach IoT fleets anywhere in the world.
Cryptographic Verification
Signature-based authentication layer.
Who Benefits
Manufacturers
Secure devices from the factory floor.
Healthcare Providers
Secure medical device identity.
Automotive & EV
Authenticate chargers, sensors, telematics.
Smart Home Companies
Prevent rogue devices from joining user networks.
Logistics
Authenticate sensors, trackers, and fleet devices.
Telecom Providers
Authenticate routers, gateways, access points.
IoT Platforms
Provide secure device identity as a service.
Key Features
Immutable Device Identity
Backed by Litecoin.
Local Key Generation
Customer-controlled key security.
Firmware Signing
Prevent unauthorized modifications.
Signature-Based Authentication
No passwords, no tokens.
Fleet-Level Policy Enforcement
Global and granular configurations.
API-First Integration
Simple and powerful developer tools.
Closed-Source Backend
Unattackable infrastructure.
Enterprise Scalability
Designed for millions of devices.
Developer Integration
Device Registration
POST /v1/iot/register
{
"publicKey": "...",
"manufacturer": "exampleCorp",
"deviceModel": "v2.1"
}Device Authentication
POST /v1/iot/auth
{
"signature": "...",
"nonce": 47283921
}Firmware Verification
POST /v1/iot/firmware/verify
{
"deviceId": "ltc1qxyz...",
"firmwareHash": "..."
}SDKs coming for:
Pricing Overview
Custom pricing for: