SecondMarket

Content rating
Everyone
100+
Downloads
Content rating
Everyone
Users Interact, Shares Location
Learn more
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About this app

SecondMarket — Buy & Sell Locally with Confidence

SecondMarket is a fast, safe marketplace to sell what you don’t need and find great local deals.
Post in seconds, chat instantly, and complete trades with confidence.

Key features

Easy posting: Upload photos/videos, set price, and publish in under a minute.

Smart search & filters: Category, price, condition, distance, and more.

Instant chat: Negotiate, share details, and arrange meet-ups in real time.

Favorites & alerts: Save items and get notified when prices drop or similar items appear.

Trusted profiles: Ratings, reviews, and trading history help you trade safely.

Report & block: Keep your experience safe by reporting suspicious activity.

Light & fast: Optimized performance for quick browsing and posting.

How it works

Browse nearby listings or search for what you want.

Chat with sellers/buyers to ask questions or make offers.

Meet or ship—agree on a safe hand-off method and complete the deal.

Review your experience to help others trade safely.

Safety first

Trade with verified profiles and check reviews before meeting.

Use in-app chat—avoid sharing personal contact details.

Meet in public places and follow local guidelines.

Report suspicious users or listings with one tap.

Permissions we use

Photos/Videos: Only the files you select to upload item images or clips.

Camera (optional): Take pictures/videos directly in the app.

Location (optional): Show nearby items and improve search relevance.
We don’t access media in the background, and you can use core features without granting optional permissions.

Why SecondMarket?

Simple, fast, and local.

Transparent profiles and reviews for safer trades.

Designed for everyday buyers and sellers—not just power users.
Updated on
Dec 7, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

What’s new

- [SecondMarket] Beta is Now Live!
- Through the Local Area Setting feature, you can see items from nearby neighbors and trade quickly.
- Real-time Chat allows sellers and buyers to communicate quickly and complete transactions.
- With the Manner Rating and User Tier System, you can check the other user's information before trading.
- Feature Improvement
Content rating
Everyone
Users Interact, Shares Location
Learn more

App support

Phone number
+821021794484
About the developer
(주)다모소프트
master@2nd-market.com
영등포구 선유로9길 10 1807호 (문래동6가,에스케이브이1센터) 영등포구, 서울특별시 07281 South Korea
+82 10-2179-4484

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