The only official download source for the Binance APK is the "Download" menu at the top of binance.com, or its backup domains binance.info / binance.bz. Third-party app markets, APK download sites, and forum attachments are not recommended, because the signature integrity cannot be guaranteed. The downloaded APK is about 85MB, with a filename typically like Binance_v3.x.x.apk. The same page on the official site publishes the corresponding SHA256 checksum for the version. Compare it before installing to confirm the file hasn't been tampered with. We recommend completing the download from the Binance Official Site first, then installing the Binance Official App. iPhone users downloading via App Store can refer to the iOS Install Guide. Below, we break down where to download, how to verify, and how to install in three stages.
Where Is the Official APK Download Entrance?
Step 1: Go to binance.com
Manually type binance.com into your browser and press Enter to reach the homepage.
Step 2: Click "Download" at the Top
At the top of the homepage, on the leftmost or rightmost side of the navigation bar (the position varies slightly by region), there is a "Download" menu. Hovering the mouse expands all platforms: Android APK, iOS, Mac, Windows, Linux.
Step 3: Select Android APK
Clicking "Android APK" will start the download directly. The default filename is something like Binance_3.2.1.apk. The browser may pop up a "This file may be dangerous" warning—this is a generic warning for all APKs. Click "Keep" or "Download anyway".
Step 4: Note the SHA256 on the Same Page
On the same download page, below, there is a 64-character hexadecimal string. This is the officially published SHA256 checksum. Copy it or take a screenshot, and compare it after the download is complete.
How to Perform SHA256 Verification
SHA256 is a hashing algorithm that generates a unique 64-character hexadecimal fingerprint for any file. If the file is altered by even a single byte, the fingerprint will be completely different.
Verifying on Windows
Hold Shift + right-click the folder containing the APK → select "Open PowerShell/Terminal here", then run:
Get-FileHash Binance_3.2.1.apk -Algorithm SHA256
Wait approximately 2 seconds for the Hash string to be output. Compare it digit by digit with the SHA256 on the official site. Only a full match passes.
Verifying on macOS
Open Terminal, cd to the download directory, and run:
shasum -a 256 Binance_3.2.1.apk
It also takes 2-3 seconds to produce a result. Continue installation only after confirming a match.
Verifying on Mobile
Install any "File Manager Pro" or "Hash Checker" APP, long-press the APK file → "Calculate Hash" → select SHA256. After the calculation, compare with the official site's value.
If SHA256 Doesn't Match
Delete the file immediately. Possible reasons: network interruption during download resulting in an incomplete file, or you downloaded a fake APK from a phishing site. Re-download from the official site and verify again.
Permission Settings for Android APK Installation
Step 1: Allow the Browser to Install Apps
The first time you download an APK from the browser, tapping install will be blocked with an "Unknown source app" prompt. Settings paths vary slightly by brand:
| Brand | Settings Path |
|---|---|
| Huawei / Honor | Settings → Apps & Services → Permission Manager → External app download → Browser → Allow |
| Xiaomi / Redmi | Settings → Privacy protection → Special permissions → Install unknown apps → Browser → Allow |
| OPPO / vivo | Settings → Security → Install apps from external sources → Browser → Allow |
| Samsung | Settings → Apps → Menu → Special access → Install unknown apps → Browser → Allow |
| Stock Android / Pixel | Settings → Apps → Special app access → Install unknown apps → Browser → Allow |
After granting, return to the APK and tap "Install" to continue.
Step 2: Verify the Signature Information
Some Android systems (HarmonyOS, MIUI, ColorOS) will pop up an "App signature" preview before installation, showing developer info. The Binance official APK's signing certificate subject should contain Binance or Bifinity. If you see an unfamiliar company name, cancel the installation.
Step 3: Wait for Installation to Finish
Installation generally takes 5-10 seconds, with a progress bar in the middle of the screen. After completion, tap "Open" to launch the APP directly.
Step 4: First-Launch Authorizations
On first launch, the APP will request: Notification permission (market alerts), Camera permission (scanning, KYC photos), Storage permission (saving K-line screenshots), Biometrics (fingerprint / Face ID login). Grant as needed—at a minimum, allow notifications and biometrics.
Comparison Between Official Site Download and Third-Party Download
| Dimension | Binance Official APK | Third-Party App Markets | Forums / Cloud Disks |
|---|---|---|---|
| Signature Integrity | Always genuine | Some have secondary packaging | Extremely high risk |
| SHA256 Verification | Published on official site | None | None |
| Version Timeliness | Latest same day | 1-7 day delay | Irregular |
| Ad Injection | None | Occasional | Common |
| Malware Bundled | No | Low probability | Relatively high probability |
| Auto-Update Support | Official prompt | App market prompt | None |
Conclusion: Only download the APK from binance.com. Don't even try other channels.
Recommended Security Settings After Installation
Enable App Lock
In your phone's built-in "App Lock / Privacy Space", add the Binance APP so that fingerprint or password is required every time you enter. This prevents someone from opening it directly if your phone is lost.
Bind 2FA
Go to APP → My → Security → Google Authenticator. After binding via scan, every login and withdrawal will require a 6-digit dynamic code. 2FA is the only barrier that can effectively block account theft.
Set an Anti-Phishing Code
My → Security → Anti-Phishing Code, customize an 8-20 character string. All subsequent official emails sent by Binance will carry this string; emails without it are fake.
Turn Off USB Debugging
If you usually keep USB debugging (developer options) on, we recommend turning it off after installing Binance. When enabled, there's a risk of a malicious data cable capturing the clipboard.
FAQ
Is there a difference between the APK downloaded from the official site and the one installed via Google Play?
The package format is slightly different, but the features are identical. The Google Play version uses split delivery and is smaller. The official APK is a full universal package. The two have the same signature and can be installed over each other directly for upgrades.
What if the APK download fails halfway?
Directly delete the incomplete file and restart the download from the browser's "Download Manager". Don't try to resume the download—interrupted files cannot pass SHA256 verification.
"Parsing package error" during installation?
In most cases, the file is corrupted or has been renamed by the download manager. Delete it, re-download from the official site, and use the Chrome browser for the download (other browsers occasionally change the extension).
Do I have to enable "Unknown sources"?
Yes. The Binance APK is not listed on Chinese app markets like Huawei / Xiaomi / OPPO; it can only be downloaded from the official site and installed via unknown sources. This is a normal Android security mechanism and doesn't mean there's anything wrong with the Binance APP itself.
Can I turn off unknown sources authorization after installation?
Yes. After installation, you can turn off that browser's "Install unknown apps" permission without affecting the Binance APP's subsequent operation.
Can I back up the downloaded APK?
You can copy the current APK version to a cloud drive or computer as a local backup. If a later version has bugs and you want to roll back, you can install this old file directly without having to search for the historical version page. Be sure to archive the corresponding SHA256 value along with it, and verify it once more before installing over it in the future.