Pinterest isn’t a place for trading or selling of certain regulated goods—products or substances that can cause harm when used, altered or manufactured irresponsibly—or for the display or encouragement of dangerous activities. We limit the distribution of or remove such content and accounts, including:

Individuals and unlicensed retailers offering to sell, purchase or trade alcohol, tobacco, drugs and weapons, including firearms and accessories, firearm parts or attachments, or ammunition
Content from or about unverified, unapproved or rogue online pharmacies
Offers, attempts, or instructions to bypass purchasing laws and regulation
Instructions for creating lethal or toxic substances
Instructions for creating lethal weapons, like bombs or grenades, including 3d printed weapons
Commercial sales of marijuana, marijuana products and paraphernalia
Commercial sales of certain weapons and attachments
Harmful pranks or challenges that risk imminent physical harm or extreme emotional distress, especially if showing or encouraging the participation of minors