[Passing by becomes an encounter.]
"Bittra" is a completely new "ultra-local" communication and urban advertising app that scatters messages around you using Bluetooth (BLE) signals without using any internet connection.
No pairing required. Experience the ultimate simple network where information is exchanged simply by passing by someone.
[Bittra Features]
◆ Completely Offline & Serverless
No problems even in harsh environments with communication failures or where smartphone signals are dead due to high population density (such as Big Sight). It's a robust network that communicates directly between smartphone antennas in front of you.
◆ Hook with an 8-character "Short Phrase"
The maximum size that fits in a Bluetooth advertising packet is 8 characters. The sender puts everything into these 8 characters, scattering signals around.
◆ Request the "Full Text" if you're interested
Tapping a short phrase that appears in the recipient's stream connects to their device for that moment only, allowing you to retrieve the "full text" of up to 300 characters.
◆ From URLs to Rich Web Content
URLs can be included in the text. From a narrow BLE pipe to a wide internet pipe. You can directly guide users to sample pages, coupons, and reservation forms for your works.
【These are the situations where enthusiasm will accelerate!】
📖 "Sample Book Appeal" and "Discovering Masterpieces" at Doujinshi Events
- As a substitute for sample books for circles in the middle of the island that don't have information on social media.
- Encouraging purchases with the enthusiasm of the moment, such as for "Gojo x Natsume Happy Ending Masterpieces."
- Even if the signal is congested and the internet connection is unavailable, you can reliably promote sample books.
🎸 "Guerrilla Advertising" in the City
- Announcing live performances by street musicians and directing users to music videos.
- Distributing "Limited Time Offer! 100 Yen Off Lunch Coupons" for restaurants. * Direct marketing to passersby within a radius of a few meters without using signs.
[Developer's Philosophy and Notes]
This app is a completely serverless app with no central server. Because there are no server maintenance costs, it can be provided free of charge indefinitely. However, please handle the data charges for tapping the URL in the text to view the website using your own internet connection.
* To prevent "unintentional malfunctions" in crowded trains, etc., the app is designed to only operate when the app is running, the screen is open, and "venue mode" is ON.
No internet required! A highly localized proximity communication and street advertising app that sends messages directly to those around you via Bluetooth. Perfect for doujin events and everyday use in the city!