PolyBuys
Marketplace for Cal Poly SLO
About
A secure student marketplace exclusively for Cal Poly, San Luis Obispo. Verified users can easily buy and sell items like textbooks, furniture, and electronics directly within the app. Enjoy a safe, campus-focused trading experience with direct messaging and saved listings.
What's New in PolyBuys
1.0.1
April 24, 2026
Bug fixes, UI improvements!
Developer apps
FAQ
What is PolyBuys?
PolyBuys is a student marketplace designed specifically for Cal Poly, San Luis Obispo. It allows verified students to buy and sell items like textbooks, furniture, and electronics within a trusted campus community.
Who can use PolyBuys?
Only verified students with a Cal Poly email address can use PolyBuys. This ensures that all users are part of the campus community, making transactions safer and more reliable.
What types of items can be bought and sold on PolyBuys?
You can buy and sell a wide range of student-needed items, including textbooks, event tickets, dorm furniture, electronics, clothing, and more. The focus is on items relevant to student life.
Does PolyBuys have ads?
No, PolyBuys is ad-free. The app is built by students for students and aims to provide a clean trading experience without any advertisements.
Are there any fees for using PolyBuys?
No, there are no processing fees for using PolyBuys. The app is completely free to use for buying and selling items between verified students.
How does PolyBuys ensure safety?
Safety is a key feature, with all users being verified Cal Poly students. The app also includes options to report and block suspicious content, keeping the marketplace safe for everyone.
Can I message sellers directly on PolyBuys?
Yes, PolyBuys features direct messaging, allowing you to chat with buyers and sellers without needing to share your personal phone number or social media details.
How often is PolyBuys updated?
PolyBuys was last updated on April 24, 2026, to version 1.0.1. This indicates a commitment to ongoing development and improvements for the app.