Silicon Valley Security Group vs a.s.d.f

The Silicon Valley Security Group app is your one-stop shop to connect with fellow security professionals globally, share messages, exchange latest updates and content through live feeds and forums, discover upcoming events, access valuable resources and much more – all at your fingertips. Join the SVSG app and stay informed, engaged, and empowered within the ever-evolving security landscape. The Silicon Valley Security Group is a 501(c)3 nonprofit organization.

a.s.d.f is your town, in your pocket — the local layer for everywhere you go. Instead of global feeds and the biggest ad, every zip code gets a private, real-time network where you can find today's deals from the shops around you, see what's happening nearby, talk to locals, buy and sell, and discover events. Not from across the country. From across the street. Free, local, and private by default. REAL DEALS FROM THE SHOPS AROUND YOU The best deals in town, not the biggest ad. See live deals happening right now from verified local businesses — real, verified shops, not random ads. Our AI shows the right deal to the right person: relevance, not budget. SEARCH WHAT'S NEAR Shops, deals, events, and rooms in one bar, sorted by how close they are. If it's happening near you, it's here — one app for the whole town. PINNED TO A REAL PLACE Every post lives on the spot it belongs to — not lost in an endless national feed. LIVE ZIP-CODE ROOMS Join real-time rooms by zip code to ask about a street, an event, a lost dog, traffic, or a good plumber. Rooms are localized, socket-powered, and end-to-end encrypted. A room limit keeps things relevant and spam-free while you follow home, work, and places you travel. LOCAL CLASSIFIEDS Buy, sell, and ask locally. Post for-sale items, services, housing, jobs, lost & found, and notices — visible only in your zip code and nearby areas. Browse by category, save favorites, and talk to a seller privately through encrypted chat. VERIFIED SHOPS, TRUSTED REVIEWS A shop is a real, reviewed, verified entity. Every review is left by a verified person and pinned to a real place — a reputation that's earned, not bought. ASK AI ABOUT YOUR AREA A local AI assistant turns discovery into a conversation: "What's happening near me?" "Find deals around me." It connects rooms, events, deals, and classifieds into one local command layer. PRIVATE & GROUP MESSAGING Message anyone with end-to-end encrypted DMs — text, photos, video, voice, GIFs, stickers, and live location. React, quote-reply, and see read receipts. Create private groups or join public topic rooms; an accept-first model keeps unwanted messages out. YOUR DOT IS YOURS Activity shows as a heat map of how busy a place is, never who's in it. You see the life of your town without ever giving up your location. END-TO-END ENCRYPTED, EVERYWHERE Privacy isn't a setting — it's the foundation. Chats, group rooms, topics, and even public reels are end-to-end encrypted by the Fourier Protocol — our zero-knowledge system built in Rust on the same proven cryptography behind Signal (X3DH, the Double Ratchet for forward secrecy, and Sender Keys for large groups). The server never holds plaintext or the keys to derive it. Your keys never leave your device — not even we can read your messages. Verify contacts with 60-digit safety numbers. EVENTS & COMMUNITY Create and discover local events with details, itineraries, and RSVP tracking. Join topic-based communities around sports, music, tech, gaming, food, travel, and more. PROFILES Build a trusted local profile with a photo gallery, bio, and location. Verify your identity — real neighbors, not anonymous accounts. RUN A LOCAL SHOP? The corner store deserves to be found. a.s.d.f gives your shop a free living storefront on the map — logo, hours, photos, and offers — always fresh and built to be found by search, AI, and the people right around you. Claim your business in minutes and post a deal — it's in the feed instantly. Main Street, back on the map. MORE FEATURES - Public Shorts — encrypted, reel-style local videos - Local map with hot zones and live activity - Full-text search across users, topics, listings, and events - Share listings to WhatsApp, Facebook, Instagram, email, and SMS - Block and report users for a safer community a.s.d.f is more than another neighborhood app. It's your town, in your pocket.