> For the complete documentation index, see [llms.txt](https://docs.samita.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.samita.io/b2b-lock-password-protect/access-rules.md).

# Access rules

- [Access rules overview](https://docs.samita.io/b2b-lock-password-protect/access-rules/overview.md): What an access rule is, how If/Unless matching works, and where to find every rule type the app supports.
- [Combining rules](https://docs.samita.io/b2b-lock-password-protect/access-rules/combining-rules.md): How multiple conditions inside one access key are evaluated together.
- [Logged-in customers](https://docs.samita.io/b2b-lock-password-protect/access-rules/logged-in-customers.md): Restrict a lock to signed-in customers, or the reverse — require visitors to be signed out.
- [Customer tags](https://docs.samita.io/b2b-lock-password-protect/access-rules/customer-tags.md): Restrict a lock to customers whose account carries one or more specific tags.
- [B2B customer](https://docs.samita.io/b2b-lock-password-protect/access-rules/b2b-customer.md): Restrict a lock to customers who belong to a Shopify B2B company account.
- [Email contains](https://docs.samita.io/b2b-lock-password-protect/access-rules/email-contains.md): Match logged-in customers whose email address contains a given string, such as a company domain.
- [Selected customers](https://docs.samita.io/b2b-lock-password-protect/access-rules/selected-customers.md): Hand-pick specific individual customers who can access a lock, without relying on tags or emails.
- [Passcode](https://docs.samita.io/b2b-lock-password-protect/access-rules/passcode.md): Protect content with one or more shared passcodes that shoppers type in to unlock it.
- [Secret link](https://docs.samita.io/b2b-lock-password-protect/access-rules/secret-link.md): Protect content so only visitors arriving via a URL with a valid access token can unlock it.
- [Subscribe to unlock](https://docs.samita.io/b2b-lock-password-protect/access-rules/subscribe.md): Let shoppers unlock content by subscribing with their email, through Shopify, Mailchimp, or Klaviyo.
- [Confirmation prompt](https://docs.samita.io/b2b-lock-password-protect/access-rules/confirmation-prompt.md): Ask a shopper to self-certify with a confirm button before they can access protected content.
- [Custom liquid](https://docs.samita.io/b2b-lock-password-protect/access-rules/custom-liquid.md): Write your own Liquid snippet to decide access, with customer, cart, product, and storefront variables.
- [Date range](https://docs.samita.io/b2b-lock-password-protect/access-rules/date-range.md): Only make a lock active between a fixed start and end date — useful for time-limited promotions and events.
- [Weekly schedule](https://docs.samita.io/b2b-lock-password-protect/access-rules/weekly-schedule.md): Lock content on a recurring, per-day schedule with specific time windows — for example, every weekday 9am-5pm.
- [Storefront language](https://docs.samita.io/b2b-lock-password-protect/access-rules/storefront-language.md): Match visitors based on the storefront language they're currently browsing in.
- [Location](https://docs.samita.io/b2b-lock-password-protect/access-rules/location.md): Match visitors based on their detected country, using a public IP-geolocation lookup.
- [Certain IP addresses](https://docs.samita.io/b2b-lock-password-protect/access-rules/certain-ip-addresses.md): Match visitors whose public IP address exactly matches an address on a merchant-entered list.
- [Shop domain](https://docs.samita.io/b2b-lock-password-protect/access-rules/shop-domain.md): Match visitors based on the exact domain they're currently browsing your store on.
- [Purchased items](https://docs.samita.io/b2b-lock-password-protect/access-rules/purchased-items.md): Match customers who have already purchased specific products or variants, with quantity, lookback, and order-status options.
- [Order quantity](https://docs.samita.io/b2b-lock-password-protect/access-rules/order-quantity.md): Match customers whose total order count meets a minimum — good for loyalty and repeat-buyer perks.
- [Cart conditions](https://docs.samita.io/b2b-lock-password-protect/access-rules/cart-conditions.md): Match visitors based on what's currently in their cart — specific products, variants, item count, or subtotal.


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