Puff Club vs BatchKnow

Puff Club — Discover Cannabis. Connect with Friends. Explore What's Near You. Puff Club is the social cannabis app built for real enthusiasts. Whether you're exploring new strains, rating products, hunting for the perfect dispensary, or sharing your latest find with friends — Puff Club puts it all in one place. CHECK IN & RATE Found something great? Check in with any cannabis product, rate your experience, and share it with the community. Build your personal stash of favorites and track what you've tried over time. DISCOVER NEW PRODUCTS Browse a growing catalog of strains, edibles, concentrates, and more. Get details on brands, read ratings from real users, and find out which dispensaries carry what you're looking for. FIND DISPENSARIES NEAR YOU Use the interactive map to discover dispensaries in your area. See real-time open/closed status, browse menus, get directions, and explore what's nearby — all from your pocket. CONNECT WITH FRIENDS Follow your friends' check-ins, puff their posts to show love, drop comments, and pass recommendations directly through messages. Puff Club is cannabis discovery made social. YOUR PROFILE, YOUR WAY Customize your profile with your favorite strains, interests, check-in history, and badges. Control what's visible and build your cannabis identity. REAL-TIME MESSAGING Chat with friends 1-on-1, share product recommendations, send photos, and react to messages — all in real time. PERSONALIZED FEED Switch between a local feed to see what's happening nearby and a friends feed to stay connected with your circle — no matter where they are. BUILT FOR THE COMMUNITY Businesses can manage their dispensary profiles, showcase menus, and connect directly with local customers through the app. Puff Club is just getting started — new features are rolling out regularly. Download now and join the club. Must be 21+ to use Puff Club.

BatchKnow is a free batch code checker and cosmetic checker for skincare, makeup, perfume, and fragrance products. Choose a brand and enter the batch code printed on the pack. Depending on the brand and its code format, the app shows a production date, an expiry date, or both. Some brands repeat their year codes. For example, one code can mean 2020 or 2010. In that case, our app shows each possible date. When you bought the product, or when it first went on sale, usually tells you which date it mostly like belong to. Typing a small printed code can be awkward. Scan the batch code with your camera, or choose a photo from Photos. Check the code before you continue. The photo stays on your device unless you choose to attach it to a report. With BatchKnow you can: • Check batch codes from 355 cosmetic and fragrance brands • See a production date, an expiry date, or both when the code contains that information • Review other possible dates when a code repeats over time • Scan a batch code from a photo • Keep up to 50 recent checks on your phone • Report a code or result that needs another look You do not need an account. Dates are calculated from the batch code and should be treated as estimates. Unopened shelf life is usually 3 to 5 years and varies by brand and product. If the pack prints an expiry date or a PAO symbol, follow the pack.