TTradenova

Tradenova · UK · est. 2024

Engineering software that takes privacy as a precondition.

We design and ship native applications with on-device cryptography, zero third-party SDKs, and a published threat model. Quiet engineering, no dark patterns, no telemetry.

Explore productsGuardPrivacy PRO for iOS
100%
on-device
0
trackers
AES-256
GCM

guardprivacy://vault

github.com

tradenova-eng

994 939

stripe.com

ops@tradenova

622 117

cloudflare.com

infra-root

322 675

aes-256-gcm · on-device

sync: paused · pin-locked

systems · operational
2026-05-21 22:24:14 UTC

/// principles

Constraints we don't relax.

P-01

No analytics

We don't know who you are. We never want to.

P-02

No third-party SDKs

Nothing ships in our binaries we didn't write or audit.

P-03

No dark patterns

No urgency timers, no fake scarcity, no engagement loops.

/// architecture

Five layers between you and a leak.

Every secret in our products is gated by a defense-in-depth chain. Nothing leaves your device unless you ask it to — and even then, it leaves encrypted with a key only your device can rebuild.

0
third-party SDKs
0
ad networks
100%
on-device crypto
EU
data jurisdiction
  1. L05

    Interface

    SwiftUI · 60fps

  2. L04

    PIN gate

    scrypt N=2^15

  3. L03

    AES-256-GCM

    per-record nonce

  4. L02

    Keychain vault

    kSecAttrAccessibleWhenUnlocked

  5. L01

    Secure Enclave

    T2 / A-series

/// capabilities

Engineering, in detail.

The primitives we use across every product we ship — documented, versioned, and audited against our own threat model.

CAP-01

TOTP / HOTP

RFC 6238 + RFC 4226 token generation, drift-tolerant.

CAP-02

Zero-knowledge vault

Records encrypted before they ever touch storage.

CAP-03

Biometric unlock

Face ID / Touch ID gated by hardware enclave.

CAP-04

On-device only

No accounts, no servers, no analytics, no SDKs.

CAP-05

Native performance

SwiftUI rendered at 60fps with zero web views.

CAP-06

Air-gapped by default

Network access opt-in, scoped to explicit operations.

/// featured · v.2026

GuardPrivacy PRO

Two-factor authentication and a password vault for iPhone — built on the Secure Enclave, gated by a PIN you control, and engineered to be invisible until the moment you reach for it.

Download on the App StoreRead the technical brief
4.3★
359 ratings
14.3 MB
binary size
iOS 16+
deployment
Free
with IAP