
WordPress
Plugin setup, registration and returning access.
Get the WordPress pluginProducts / PasswordFree®
Help customers create an account and return to your service without another password to remember. PasswordFree brings mutual authentication into the customer sign-in experience.

Plugin setup, registration and returning access.
Get the WordPress plugin
App-based LoginFree™ for enrolled returning customers.
Explore BigCommerceDocumented legacy customer-account integration. Check your account model first.
Check your account setupIn the BigCommerce app experience, an enrolled customer selects PasswordFree and scans the store’s QR code with their phone. They compare the black picture and number on the two screens, then accept in the browser. Their account opens and the phone shows a green confirmation.
LoginFree removes the email-entry step from this returning-customer flow. The customer still checks the request and chooses whether to continue.
PasswordFree · BigCommerce LoginFree · interactive example
An enrolled customer chooses PasswordFree to return to their account. Try the sign-in button in the store.
Your orders. Your account.
Open the enrolled app and point the phone at the store’s QR code. Here, select Scan QR code in the phone’s viewfinder.

Point your camera at the store

Compare the black picture and code on the two screens. If they match, select Accept in the store. If anything looks wrong, select Decline.
Do the picture and number match your phone?
501Compare with the store
501If they match, select Accept in the store. Otherwise, select Decline.
The store opens the customer account and the phone shows a green confirmation.
Try the highlighted button or use the controls below.
The merchant enables the experience supported by their integration. App enrollment, browser recognition and device changes have different requirements.
| Experience | Start and decision | Device context |
|---|---|---|
| Classic app flow | An identifier starts a request; the enrolled phone supplies the configured confirmation. | An enrolled app and a supported service integration. |
| LoginFree app flow | Scan the QR code, compare the picture and number, then accept or decline in the browser. | The BigCommerce guide illustrates this path. On the same phone, use the configured app link instead of scanning your own screen. |
| Appless return | A supported remembered-browser path lets an enrolled customer return without the phone interaction. | Availability and recovery depend on the integration. |
Follow the selected integration’s registration and enrollment guide before trying returning access.
Use the enabled account experience. BigCommerce LoginFree uses a QR scan and a browser decision.
Use the product’s restoration or support route when a phone or remembered browser changes.
Full Duplex Authentication® is the shared foundation. Choose around the people and systems you serve.

Passwordless registration and sign-in for customer accounts, with integrations for supported stores and applications.
Explore customer access
Passwordless workforce access and approval checkpoints for sensitive actions in your applications.
Explore NoPass| Platform | Published setup | Commercial route |
|---|---|---|
| WordPress | WordPress 6.2+ and PHP 7.4+ in the current plugin listing. Multisite uses network activation. | Free plugin; review hosting requirements. |
| BigCommerce | Install the app, activate the desired customer flow and test the storefront. Multi-storefront needs a fit check. | Marketplace lists $0 upfront and $0/month. |
| Shopify | The published setup uses legacy customer accounts. Check a new-account store separately. | Paid, with the applicable trial. See the Shopify listing. |