DocBit Notes · Binance handbook
An English-friendly Binance tutorial collection that goes from official gateway to cross-platform downloads, install steps, and daily usage.
Verify the real address from "Direct Gateway" first, then pick the right install path on "Binance app download" — follow the steps as written.
Installer at a glance
Android APK reference
binance-2.87.0.apkOn the left is the install order, on the right is current installer reference info — work through them in pairs and your install is done.
The official installer downloaded from Binance is around 96 MB, named like binance-2.87.0.apk and properly signed. After downloading, verify the SHA-256 hash against Binance's announcement before installing.
The global primary domain is binance.com, which redirects to a regional suffix (binance.info, binance.bz, etc.) based on language and location. Verify the currently reachable domain list under our "Direct Gateway" category to avoid clicking phishing domains in search results.
Android phones can install the official Binance APK directly without an app store. The most reliable entry is the QR code on Binance's download page; the package name is com.binance.dev — always verify the SHA-256 hash. Full steps in our Android APK tutorial.
The most common is "unknown sources" not being enabled; next, MIUI's "Pure Mode" or HarmonyOS's "Pure Apps" can block the installer. Older APKs without arm64-v8a optimization may also fail on certain tablets. Each error code has its own fix.
No. You can switch the App Store account to a US or HK Apple ID without using a credit card; existing purchases remain. The full flow is: register the email, switch the region, and pick "None" as the payment method.
The desktop client renders charts more smoothly, supports multi-window monitoring, and offers keyboard shortcuts for fast order entry — ideal for long charting sessions or grid strategies. Accounts auto-sync across devices, and you can sign in by scanning a QR code from your phone.
macOS Ventura and later restrict unsigned apps via Gatekeeper. Click "Open Anyway" at the bottom of System Settings → Privacy & Security, or use the xattr command in Terminal to remove the quarantine attribute. Either method works depending on the situation.
Windows SmartScreen blocks new apps with low download counts, showing an "Unrecognized app" warning. Click "More info → Run anyway" to continue. Defender's occasional false positives can be cleared by restoring the file from the "Virus & threat protection history" and adding it to the allow list.
No. DocBit Notes is an independent third-party Binance tutorial site, with no affiliation to Binance and no agent partnership. Trades, deposits, and withdrawals must happen on the official Binance website or official client. We only publish operational tutorials.