3.2
1.05M reviews
100M+
Downloads
Content rating
Rated 18+
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About this app

With the free Steam Mobile App, you can take Steam with you anywhere. Buy PC games and get the latest game and community news - while protecting your Steam account.

Shop Steam
Browse the Steam catalog of PC games from your phone. Never miss a sale again.

Steam Guard
Protect your Steam account and make sign in faster with two-factor authentication.
• Two-factor authentication to ensure you’re the only one with access to your account
• QR code sign in - Scan a QR code to sign into Steam instead of entering a password or…
• Sign in confirmation - Confirm your regular Steam sign ins with simple “approve” or “deny”

Library & Remote downloads
The new Library view makes it easy to view game content, discussions, guides, support, and more. Plus you can manage game downloads and updates to your PC from your phone.

Trade and Market Confirmations
Speed up item trades and sales by using your phone to confirm them.

Plus
• A personalized News feed based on your Library with the latest news, events, and content updates direct from publishers and game developers.
• Customizable Steam notifications: wishlist, sales, comments, trades, discussions, friend requests, and more.
• Access to the entire Steam Community - discussions, groups, guides, Market, Workshop, broadcasts, and more.
• Access to your friends, friend activity, groups, screenshots, inventory, wallet, and more.
• Authorized Devices - Manage access to the devices your account has signed in
• An improved Store browsing experience for mobile screens
• Support for using multiple Steam accounts in the app
• Support for customizing your app's main tabs
Updated on
Aug 11, 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
This app may collect these data types
Personal info, Financial info and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.2
980K reviews
Totto Holm
December 6, 2022
I can't add items to the market anymore. It gives an error when I'm trying to confirm it through the app. "Could not confirm. Please try again later". Can't even cancel the item. Steam support talked about uninstalling and reinstalling app, didn't work. Now they don't answer my support ticket anymore. Edit: They close my support ticket and said they couldn't help while blaming the CS:GO items market was under heavy load. (Originally two stars, but I am now giving one star. I am disappointed).
30 people found this review helpful
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Dan Brasil
November 21, 2024
Buggy and broken system. Steam forces you to download this if you want to trade your items on the marketplace. Set it up and then wait 7 days to see if restrictions are now lifted. If it doesn't work after that (which it doesn't), try tweaking a few settings, then wait another 7 days to see if Steam on your computer says "you've had Steam guard set up for 7 days" yet. Still no? Great, try re-installing and then wait another 7 days. Grim experience.
1 person found this review helpful
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A Google user
December 24, 2018
Usability is reminiscent of a 2000s app. Sure, you can get the bare minimum done (chat, buy stuff and get the token number to login) but everything is harder than necessary. You can't easily search the store, buying is a slow experience, etc. It doesn't mean integrates with the browser so clicking a limo wpmt get you here. Constant bugs. It's also only a browser restricted to the store - postbacks abound.
46 people found this review helpful
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What’s new

- Fixed issue that could prevent moving the Steam Guard Mobile Authenticator to a previously used device
- Fixed issue where the app could become stuck on the Steam Guard page