Legal
Cookie Policy
Last updated: March 2, 2026
What are cookies?
Cookies are small text files that websites store on your device to remember your preferences and activity. They help us keep you signed in, power features like the AI chatbot, and support the affiliate links that help fund this site.
Cookies we use
CookieTypePurposeDurationCan opt out
CookieFirebase Auth session
TypeEssential
PurposeKeeps you signed in across pages
DurationSession / 30 days
Can opt outNo
CookieFirebase Auth refresh
TypeEssential
PurposeRenews your authentication session
Duration1 year
Can opt outNo
Cookiembh_cookie_consent
TypeEssential
PurposeStores your cookie preferences
Duration1 year
Can opt outNo
CookieOpenAI / Chatbot session
TypeFunctional
PurposePowers the AI chatbot conversations
DurationSession
Can opt outYes
CookieAmazon Associates
TypeMarketing
PurposeAffiliate link tracking (24-hour cookie set by Amazon when you click a product link)
Duration24 hours (on Amazon)
Can opt outYes
CookieFullscript
TypeMarketing
PurposeSupplement affiliate tracking
Duration30 days
Can opt outYes
CookieAnalytics (future)
TypeAnalytics
PurposeSite usage analytics (not yet active)
Duration—
Can opt outYes
Your choices
When you first visit MyBioHack, you'll see a consent banner at the bottom of the screen. You can choose "Essential Only" to allow only the cookies required for the site to function (sign-in, preferences), or "Accept All" to also enable analytics and marketing cookies that support our affiliate links and help us understand site usage.
You can change your preferences at any time by clicking the button below.
Contact
Questions about our cookie use? Email jacob@mybiohack.com