Browser extension

Put a pause between you and checkout.

Hmmly Checkout Pause quietly notices likely clothing purchase moments on supported HTTPS retailers, then gives you space to make a clearer call.

Current downloadable build: 0.3.1

Checkout-safe by design

No card, CVV, password, address, or form-value reads. No autofill, checkout-form changes, or payment-provider-page prompts.

Install guide

For your browser

Manual install

Hmmly Checkout Pause is currently available as an unpacked extension for Chrome and Edge.

  1. 1

    Use Chrome or Edge on desktop to download and load the package.

  2. 2

    Safari requires separate Apple packaging, so it is not directly installable yet.

  3. 3

    In the meantime, open Hmmly before checkout for the same Buy-or-Skip check.

After unzipping, select the inner hmmly-checkout folder that contains manifest.json. If you reinstall, click Reload and refresh the retailer tab.

How it behaves

It never interrupts a purchase on its own.

After installation and browser permission approval, it automatically watches supported clothing retailer pages.

On likely checkout pages, a small prompt offers to open your Buy-or-Skip check in a new tab.

Chrome controls the extension-wide switch; pause a retailer in the toolbar popup or disable the extension later from Chrome’s Extensions page.

    Hmmly — Regret-Proof Your Next Purchase