Website Auth
Buyer and staff sign-in stop in the browser and finish on the registered phone with biometric confirmation.
WEB AUTH
DecisionPhone biometric
BoundarySame-origin
StatusLive path
Biometric workspace security
Secure login.Protected actions stay off the browser wall.
Queue actionPhone route armed
Phone biometricKeys stay server-sideSame-origin web approval
Website AuthWeb
GuardianGuard
Desktop VaultVault
Provider ProxyProxy
Commerce HardeningCommerce
TapSign approval previewPhone-side biometric decision
Security coverage
One security fabric. Every sensitive surface.
Website auth, Guardian, desktop vault, provider proxy, and commerce helpers all stay inside the same device-bound approval posture.
Workspace loginGuardian interceptVault unlockProxy controlsCommerce admin
Website Auth
Keep the website clean while same-origin routes push the actual approval decision to the enrolled device.
DecisionPhone biometric
BoundarySame-origin
StatusLive path
Products
Open product pagesThe full TapSign surface, not just one SDK card.
The landing page now carries the broader catalog: the core app, TapProof backend, Guardian, proxy, vault, WordPress, Shopify, and the browser and server integration paths.
TapSign App
Registered phone, biometric approval, and device-trust decisions.
Open pathTapProof Core
Backend proofs, verification orchestration, and session control.
Open pathWorkspace Station
Setup, billing, downloads, and rollout access for direct buyers.
Open pathDesktop Vault
Phone-linked desktop unlock and sensitive file approval path.
Open pathMobile SDK
Embed TapSign approval without replacing your own account system.
Open pathUniversal Web SDK
Start login approval and step-up actions from custom web surfaces.
Open pathReact Wrapper
Thin React and Next.js path over the live Universal Web contract.
Open pathGuardian SDK
Intercept destructive backend actions and wait for approval.
Open pathAdmin Guardian
Protected staff, admin, and governance workflows for enterprises.
Open pathProvider Proxy
Keep upstream AI and cloud credentials server-side behind policy.
Open pathOTP SDK
Guard OTP reveal and redeem without replacing your existing OTP UX.
Open pathWordPress Extension
Device-bound admin approval for single-site and agency rollouts.
Open pathShopify Extension
Protect admin login, payouts, and exports for merchant operations.
Open pathTapSign App
Registered phone, biometric approval, and device-trust decisions.
Open pathTapProof Core
Backend proofs, verification orchestration, and session control.
Open pathWorkspace Station
Setup, billing, downloads, and rollout access for direct buyers.
Open pathDesktop Vault
Phone-linked desktop unlock and sensitive file approval path.
Open pathMobile SDK
Embed TapSign approval without replacing your own account system.
Open pathUniversal Web SDK
Start login approval and step-up actions from custom web surfaces.
Open pathReact Wrapper
Thin React and Next.js path over the live Universal Web contract.
Open pathGuardian SDK
Intercept destructive backend actions and wait for approval.
Open pathAdmin Guardian
Protected staff, admin, and governance workflows for enterprises.
Open pathProvider Proxy
Keep upstream AI and cloud credentials server-side behind policy.
Open pathOTP SDK
Guard OTP reveal and redeem without replacing your existing OTP UX.
Open pathWordPress Extension
Device-bound admin approval for single-site and agency rollouts.
Open pathShopify Extension
Protect admin login, payouts, and exports for merchant operations.
Open pathHow it works
Read the flowThree steps. One phone. One controlled approval flow.
The homepage explains the path. The protected route handles enrollment. The phone still makes the final decision.
Get the app
Install TapSign on the phone that will handle login approval, vault unlock, and protected actions.
Join the right workspace
Scan the workspace or invite QR so the phone is enrolled under the correct buyer, enterprise, or rollout path.
Approve on the phone
The browser stops at the request. The phone finishes the decision with fingerprint or biometric confirmation.
Website authProtected browser entry without cluttering the landing page
Guardian + proxyHigh-risk actions and provider calls stay behind phone approval
Vault + commerceDesktop, WordPress, and Shopify paths reuse the same trust model