mobile auth + integrity · by policy

Your mobile app runs on devices you don't control.

One SDK. Hardware-bound keys at the root. Passkeys, integrity, MFA on top — configured by policy toggle, not code.

SDK
One integration
Server
Your infrastructure
Key root
Hardware-bound
Update path
Toggle, not code
01 ARCHITECTURE
detect at source

The SDK is the perimeter.

Hardware-bound keys are the foundation — they cannot be cancelled.
Each toggle adds strength on top of an already-strong shield.
Flip a toggle in your admin panel; every device picks it up on the next session.
No rebuild. No App Store wait.

SHIELD MODE
BASELINE · ALWAYS ON
Detects unsigned, replayed, forged.
PLAY INTEGRITY ·
Detects root, clone, sideload, overlay.
SIM SIGNALS ·
Detects SIM-swap and AIT-SMS.
RUNTIME PROTECTION ·
Detects remote-app, screen-share, recording, VPN.
One toggle in your admin panel. No app update. No App Store wait. New policy pushed live to every device on next session — typical incident response in seconds.
02 WHAT'S INSIDE
already integrated

Every modern auth feature.
One SDK.

01
HW KEYS
Silicon-rooted credentials. Every request signed.
API ABUSE · MITM · REPLAY · IMPERSONATION · ATO
Active
02
INTEGRITY
App, device, OS integrity. Play Integrity + App Attest.
ROOT · CLONE · MALWARE · TAMPER
Active
03
SIM
SIM and verified-number identity binding.
SIM SWAP · AIT-SMS
Active
04
RUNTIME
Screen-share, recording, remote-app, VPN, overlay detection.
SOCIAL ENGINEERING · RAT · SCAM
Active
05
PASSKEY
FIDO2 / WebAuthn. Biometric-verified. Phishing-proof.
PHISHING · CREDENTIAL THEFT
Active
06
PASSWORDLESS
QR web login. No password, no credential leaves the device.
PASSWORD ABUSE · CREDENTIAL STUFFING
Active
07
MFA
One-time passcode delivery across SMS, WhatsApp, email, LINE.
STOLEN PASSWORD · PASSWORD GUESSING
Active
08
DYNAMIC MFA ROUTING
Per-country, per-vendor routing. Cost-optimized, conversion-driven, unpredictable to attackers.
VENDOR LOCK-IN · LOST CONVERSIONS · OTP INTERCEPT
Active
09
SILENT AUTH
Skip OTP for already-trusted sessions.
OTP FATIGUE · CHECKOUT DROP-OFF · OTP COST
Active
10
OWNER ALERT
SIM swap, new-device attempt, or cloning detected → push to the account owner's registered device.
NEW-DEVICE FRAUD · UNAUTHORIZED ACCESS
Active
03 TALK

Tell us about your app.

What you're shipping. Where you're losing money to fraud. What your stack looks like. We'll come back with what TwinShield detects today and what your deployment would look like.