Legal
Membership Terms
Last updated: 2026-07-20.
What a membership includes
A membership unlocks the access described on its product page for the stated term. Benefits may include catalog access, updates, or other resources listed at purchase.
Billing and renewal
Membership billing follows the term shown at checkout. Recurring memberships renew at the end of each period unless cancelled. Lifetime memberships do not renew.
Cancellation
You may cancel a recurring membership from your account. Access continues through the end of the current paid period. Cancellation does not refund prior periods.
Changes to membership benefits
We may update membership benefits over time. Material changes will be communicated through your account or email when practical.
Account requirements
Membership access is tied to your account. Do not share credentials. Abuse may result in suspension.