Transform Waste into Rewards

Join ZeroBin's AI-powered community where every item gets a second life. Earn credits, reduce waste, and build a sustainable future together.

62 Items Saved
728 Credits Earned
46 Active Members
Post an Item Browse Items

See ZeroBin in Action

Real Impact, Real Results

This is how ZeroBin transforms Berlin's streets - from cluttered sidewalks to clean, organized spaces where every item finds its purpose.

Items get collected instead of ending up in landfills
Community members earn credits for sustainable actions
Cleaner streets and reduced environmental impact
ZeroBin Before and After - Real Scenario
BEFORE
AFTER

Berlin's Waste Management Challenge

Usable Items Wasted

Furniture, electronics, and clothing are left on sidewalks as "free stuff" but often end up in landfills instead of being reused.

Expensive Disposal

Broken or bulky items like sofas and TVs are expensive to dispose of legally, leading to illegal dumping across the city.

No Incentives

Citizens have no structured incentive to donate good items or remove broken ones responsibly, creating a cycle of waste.

How ZeroBin Works

1

Upload Item

Donor posts item title and description with photo if possible. Our AI analyzes the content to determine the item's condition and value.

AI Analysis Photo Upload Smart Categorization
2

AI Decision

OpenAI API analyzes the title and description to make intelligent decisions about item condition and appropriate rewards.

Usable/Working → Donor gets credits
Broken/Unusable → Collector gets credits
3

Collection & Reuse

Collectors browse items, arrange pickups, and give items a second life through reuse, repair, or responsible recycling.

Smart Matching Pickup Scheduling Reuse Tracking
4

Earn & Redeem Credits

Credits are stored in your digital wallet and can be redeemed with our partner network for real-world benefits.

Food Delivery
Mobility Services
Eco Shops
Repair Cafés

AI-Powered Innovation

ZeroBin uses OpenAI's advanced natural language processing to understand item descriptions and make fair, transparent decisions about credit assignment.

Natural Language Understanding

AI analyzes item titles and descriptions to determine condition and value

Fair Credit Assignment

Transparent system that rewards the right person based on actual item condition

Confidence Levels

Low-confidence cases are flagged for review to ensure fairness and accuracy

AI Decision Example

"Vintage Wooden Chair - Good Condition"

AI Analysis: Usable furniture item

Credits go to Donor (15 pts)

Browse by Category

🏠

Appliances

2.50x credits
🎨

Art & Crafts

1.00x credits
🚗

Auto, Rad & Boot

1.50x credits
🚗

Automotive

3.00x credits
📚

Books & Media

0.80x credits
🔨

Construction Materials

2.00x credits
🔧

Dienstleistungen

1.50x credits
🎫

Eintrittskarten & Tickets

1.00x credits

Find What You Need

Featured Items

Washing machine
Active

Washing machine

Art & Crafts

Berlin

15 credits Donor
View Details
Active

Washing Machine

Appliances

Berlin

37 credits Donor
View Details
Active

Washing Machine

Appliances

Berlin

37 credits Donor
View Details
Active

Washing Machine

Appliances

Berlin

37 credits Donor
View Details
Broken Table
Active

Broken Table

Furniture

Berlin

22 credits Donor
View Details
Active

Usable Chair

Furniture

Berlin

22 credits Donor
View Details
Broken laptop for parts
Active

Broken laptop for parts

Immobilien

Berlin Mitte

30 credits Donor
View Details
Active

Old smartphone not working

Immobilien

Berlin Kreuzberg

20 credits Collector
View Details
Active

Washing machine needs repair

Mode & Beauty

Berlin Charlottenburg

35 credits Collector
View Details
Broken tablet for disposal
Active

Broken tablet for disposal

Immobilien

Berlin Prenzlauer Berg

30 credits Donor
View Details
Active

Old refrigerator not cooling

Mode & Beauty

Berlin Neukölln

40 credits Collector
View Details
Active

Wooden dining table in good condition

Auto, Rad & Boot

Berlin Mitte

30 credits Donor
View Details
View All Items

How ZeroBin Works

1. Post an Item

Upload photos and describe your item. Our AI analyzes it to determine the best credit assignment.

2. AI Analysis

Our AI determines if the item should earn donor credits (usable) or collector credits (needs disposal).

3. Connect & Exchange

Find collectors or donors, arrange pickup, and earn credits for sustainable actions.

4. Redeem Rewards

Use your credits to get discounts from eco-friendly partners and local businesses.

Our Partners

Redeem your credits with these eco-friendly partners

EcoFood Delivery

Organic food delivery

0.10€ per credit

Green Mobility

Electric bike sharing

0.15€ per credit

Repair Café

Community repair workshops

0.20€ per credit