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Your donation to the Foundation lets us improve and maintain the site, support the community, and continue to let hosts and guests develop lifelong friendships. Thanks! Questions about donations and how we use your generous donations? Donation Level FAQs.

Your security is very important to us, all transactions are protected by secure encryption and we will never store your card details. You can pay with debit/credit card, which is handled by the Stripe payment gateway, or with PayPal. Both methods are fully PCI compliant and your card information will never travel through this site.

Signing up for any of these donation levels means you will not receive email appeals or on-site donation appeals for a year.

Donations are tax-deductible in the USA. More questions? Read the Donation/Membership FAQ.

If you would prefer to send us a check (US Dollars please), Foundation, 3980 N. Broadway Suite 103, PMB 187, Boulder, CO 80304. Thanks!

You're welcome to contact us any time via the Contact Form, email ([email protected]).

(The Foundation is a certified nonprofit 501(c)(3) with the US government, US EIN is 46-1370418, phone +1 (720) 259-9684, view the IRS letter, verify its status at the IRS website.)

Transparency information: All governance documents are in the leadership forumJanuary 2015 Annual Report2015 budgetArticles of Incorporation and BylawsBoard of Directors information.