Set up for security, right out of the factory.
Security is the foundation,
not a feature.
WendyOS devices are deployed in the field, unattended, in environments where you cannot control the network. We built the security architecture with that reality in mind — from day one.
Encryption
Post-quantum mTLS on every connection.
Every channel between your devices and Wendy uses mutual TLS with post-quantum cryptography. Both sides authenticate with certificates — the device proves it is your device, and the server proves it is Wendy. No shared secrets. No certificate pinning workarounds. No configuration required.
Post-quantum cryptography means your communications are secure not just today, but against the cryptographic attacks that will become practical as quantum computing matures. We made that the default, not an upgrade tier.
Isolation
Private by default.
Your fleet lives in an isolated namespace. There is no shared infrastructure between organizations — your devices are invisible to anyone outside your team. Access controls are enforced at the network layer, not just the application layer.
Devices are registered to your organization from the moment they are flashed. There is no provisioning step where a device briefly exists in an unowned or shared state.
Attack Surface
Less software. Fewer vulnerabilities.
The most secure code is code that does not run. WendyOS ships with the minimum set of components needed to run your application — no more. Every package that is not present is a package that cannot be exploited.
We are working toward removing the system shell from production device images entirely. No shell means no interactive access for an attacker, no shell injection, no lateral movement from a compromised process. Your application runs. Nothing else does.
Access
Reachable everywhere. Exposed nowhere.
Your devices are accessible from anywhere in the world through Wendy's encrypted relay — without opening firewall ports, configuring a VPN, or exposing your device's IP address. The device initiates the connection outbound. You reach it through Wendy's secure channel.
Only you and your team can reach your devices. Global accessibility and a minimal exposure footprint are not in tension here. You get both.
Coming Soon
Going further.
Every software update and application artifact will be cryptographically signed. Devices will only accept updates with a valid signature from your organization. Tamper-proof by construction.
Push operating system and application updates to your entire fleet over the air. Atomic updates ensure devices never end up in a broken state — if something goes wrong, they roll back automatically.
WendyOS will verify the integrity of the bootloader and OS kernel at startup using hardware-backed cryptographic checks. Only signed, trusted software gets to run — from the first instruction.
Ready to build on a secure foundation?
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