⚠️ Read this first: if you have not registered yet, use the registration link (e.g. "Register now") or invite code BINANBT — registering directly inside the app gets you none of the new-user rewards, and the $19,800 welcome package and 20% fee rebate will not apply. Downloading is free. Any "paid download" or "internal installer" is a scam.
Key takeaways (TL;DR):
- There is one official Binance entry:
binance.com. Login is ataccounts.binance.comand installers are served fromdownload.binance.com. Binance has never published a "backup domain list"; every "mirror entry" is third-party.- Counterintuitive one: most pages ranking for "Binance official website" are not official. Aggregator sites and lookalike domains built around the keyword are often more polished than the real site.
- Counterintuitive two: entry, installer and registration each contain one irreversible step. The wrong domain steals your password, the wrong package hands your account to a stranger, and a registration without an invite code usually cannot be fixed later.
- Measured on 13 November 2026: the Android APK is
321,076,391bytes (about 306 MiB in a file manager) and installs as com.binance.dev; the App Store build is 3.23.1, 929.8 MB, developer Binance Switzerland AG, App ID 1436799971.- What fees can reach: 0.1% spot, cut to 0.075% with the BNB discount, then to about 0.06% with the 20% invite rebate — three layers multiplied, not a flat "40% off".
Short answer: the official Binance entry is binance.com, the Android app comes from the official APK link, and registering with invite code BINANBT is what earns the 20% fee rebate. These look like three questions but they are three steps on one chain, and each step has a point you cannot walk back from. Below, in the order you actually do it: how to recognise the entry, how to install on Android, how registration works, what to configure afterwards, and how to troubleshoot.
Which one is the official Binance website?
The site is binance.com, login is accounts.binance.com, and files are served from download.binance.com. All three belong to Binance; there is no fourth entry.
| What you need | Official address | Note |
|---|---|---|
| Visit the site, view markets, register | binance.com (Chinese: binance.com/zh-CN) |
The main site, the only entry |
| Log in | accounts.binance.com |
Logging in from the main site redirects here, which is normal |
| Download the app and installers | binance.com/download, files from download.binance.com |
Direct Android link in the next section |
| Help centre and fee schedules | Help pages on the binance.com domain |
Fee and limit answers only exist here |
Three checks tell you whether an "entry" is official, regardless of how professional it looks:
- Is the domain
binance.com? Containing the word binance is not the same as binance.com —binance-app,bnb-binanceandbinance.com.cnare not. - Does the login page ask for a recovery phrase? Binance is a custodial exchange; any page asking for a seed phrase is phishing.
- Does it call itself a "backup entry" or "mirror"? Binance never publishes such a list, so the claim disproves itself.
Why does "Binance official website" return a wall of aggregators?
Because it is a high-volume, low-effort, fast-monetising keyword. A class of sites turns it into landing pages with a convincing "official entry" button that leads either to a registration page carrying their invite code or to a lookalike domain.
Four tell-tale signs, visible in seconds:
| What you see | What it means |
|---|---|
A domain like xxx-bianrukou.com or binance-abc.com, never binance.com |
A third-party site with no official connection |
| One page stuffed with "official entry / download / register / app" | Written for the keyword, not for a user |
| The registration page it sends you to carries someone else's code | Your rebate is bound to the site owner |
| Plenty of the word "official", but no binance.com domain anywhere | Copy proves nothing |
You only need one address: binance.com. Remembering one domain is worth more than remembering a dozen "entries". We cover mirror sites and why binance.us is not a backup in the linked article.
Binance Android app download: the official APK
On Android phones without Google Play, the official APK is the most direct path. The direct link is https://download.bsmkweb.cc/pack/BNApp_F0002087.apk?utm_medium=web_share_copy — paste it into your phone browser.
Check three things before and after installing — these are the line between an official package and a fake:
- File name: must start with
BNApp, 321,076,391 bytes. - Size and type:
321,076,391bytes (about 306 MiB in a file manager), typeapplication/vnd.android.package-archive. A few-megabyte "installer" is a downloader or an empty shell. - Package after install: com.binance.dev, visible under Settings → Apps → Binance → App info.
Six steps:
- Open the link in your phone browser and let it finish without switching networks.
- When the system blocks unknown sources, grant the install permission to that browser once.
- Tap to install. If you see "app not installed", uninstall any old Binance, cloned or modified build first.
- Open the app and register (next section) — do not register bare inside the app.
- Open app info and confirm the package is
com.binance.dev. - Enable 2FA and an anti-phishing code, then complete KYC.
Note: this link is Android only. iPhone needs an overseas Apple ID and the App Store entry with ID 1436799971 (developer Binance Switzerland AG, version 3.23.1, about 929.8 MB). HarmonyOS NEXT cannot run Android APKs, and the official desktop app is Windows-only.
The install fails — turn off the right block
Chinese ROM security prompts, not corrupt packages, are the leading cause of install failures. Handle them per brand and switch the protection back on afterwards:
| Brand | What to do |
|---|---|
| Xiaomi / Redmi | Settings → Apps → permissions → install unknown apps, allow the current browser; temporarily disable virus scanning when security guard blocks it |
| Huawei / Honor | Choose "install anyway" on the security prompt, never "move to quarantine"; on HarmonyOS 4.x temporarily disable Pure Mode |
| OPPO / vivo / OnePlus | Allow the browser to install apps; if blocked, open the package from the file manager |
| All brands | Low storage, incomplete files and signature conflicts with an old build cause most "app not installed" errors |
Troubleshoot by changing one variable at a time: network, then device, then installer, and only then suspect system compatibility.
Binance registration: from entry to a tradable account
Registration decides two things: the account is yours, and who the referral belongs to. The second is fixed at registration; there is no routine way to attach it later.
| Step | Action | Key point |
|---|---|---|
| 1 | Enter through the registration link, or type invite code BINANBT | Confirm the invite code field is not empty |
| 2 | Pick country/region and accept the terms | Changing region later is costly |
| 3 | Add email or phone and verify the code | Use an address you actually keep |
| 4 | Set a password | Do not reuse it elsewhere; use a password manager |
| 5 | Complete KYC | See the next section |
| 6 | Enable 2FA and an anti-phishing code | Do this before depositing |
Three things that force a redo:
- No invite code at registration. Binance does not support adding one afterwards; only occasional recall campaigns may allow it, with volume thresholds. Paid "rebind" services are scams.
- Installing first and hoping to bind the rebate later. The order is reversed: register with the code first, then log in on the app.
- Registering on someone else's device or a public network. New accounts carry their login environment into risk scoring.
How the BINANBT 20% rebate is actually calculated
Get the definitions straight before someone sells you "40%" or "50%".
| Item | Value | Note |
|---|---|---|
| Binance spot fee | 0.1% | Maker and taker vary by VIP level |
| BNB discount | 25% off → 0.075% | Pay fees in BNB |
| Invite rebate (invitee) | 20% | 20% of the fees you pay |
| Effective fee | about 0.06% | 0.1% × 0.75 × 0.8 |
| Welcome package | up to $19,800 | Task-based vouchers, not cash on sign-up |
"50% rebate" is the commission the inviter earns, not what you get. The invitee ceiling is 20% — that is the rule, not a channel's generosity. Same trading volume, different entry, and the difference is whether that 20% was attached.
KYC: documents and how to fix a rejection
KYC decides whether you can deposit, trade and withdraw — the one step you cannot skip.
- Prepare: a valid ID card or passport, even lighting, a phone that can run the liveness check.
- Submit: all four corners of the ID in frame, no glare, no cropping; face the light during liveness, no hats or masks, no backlighting.
- Review: usually minutes to hours; manual review takes longer.
- Common rejections: glare or cropped documents, name mismatch, large difference between face and photo, an interrupted submission.
Do not resubmit blindly — fix the stated reason first. Buying accounts or using someone else's identity is the highest-risk move available; once risk controls trigger, the frozen funds and appeal cost far exceed doing it yourself.
After installing and registering: four security steps
Downloading decides whether you installed the genuine app; security settings decide whether someone else can take the account.
- 2FA: an authenticator app, not SMS alone.
- Anti-phishing code: emails without it should be treated as phishing.
- Withdrawal whitelist: new addresses take time to activate, blocking most theft.
- Device review: remove unfamiliar sessions and change your password.
If the installer came from an unclear source, treat the account as compromised: change the password, reset 2FA, review API keys and withdrawal history.
Site won't open, download fails, no verification code
Diagnose the three problems separately; mixing them makes it worse.
| Symptom | Likely cause | Do this first |
|---|---|---|
| Site spins or will not load | Network, DNS, browser or regional restriction | Switch Wi-Fi and mobile data, change browser, try another device |
| Opens, but the login page looks wrong | Wrong domain or a lookalike site | Check the address bar is binance.com |
| Download stuck at 0% | CDN reachability, storage, battery saver | Switch networks, free space, disable battery saver |
| "Problem parsing the package" | Incomplete or renamed file, incompatible system | Check size and type; HarmonyOS NEXT needs the native build |
| "App not installed" | Old build, signature conflict, no space | Uninstall old and cloned builds, reboot, reinstall |
| No verification code | Email in spam, SMS filtered, wrong number | Check spam, switch method, verify the country code |
| KYC stuck in review | Manual review, unclear documents | Fix what the rejection stated instead of resubmitting |
Watch for one case that mimics a network problem: in some regions the service is restricted and no amount of network switching helps. The correct response is to use what is legally available where you are — not a "mirror" or "accelerator", which are the main source of phishing sites.
Six fake-site signals — stop on any one
- The domain is not
binance.combut claims to be official or a "mirror"; - It asks for your recovery phrase, private key or wallet password;
- It tells you to disable antivirus or system security;
- A few-megabyte file claims to be the full client;
- You must install a "downloader" before downloading;
- Someone contacts you offering to "install it remotely" or "pass KYC for you".
Plus three verifications: file name (BNApp prefix), file size (321,076,391 bytes), installed package (com.binance.dev). Only when all three match should you log in.
Three checklists: entry, download, registration
Entry:
- The address bar shows
binance.com, notbinance-xxx.comorbinance.com.cn - Nothing asks for your recovery phrase or private key
- Nothing claims to be a "backup entry" or "mirror"
Download:
- The file name starts with
BNApp - The file is
321,076,391bytes and an Android package - The installed package is
com.binance.dev
Registration:
- You came through the registration link, or typed BINANBT in the invite field
- The email or phone is one you actually keep
- KYC uses your own documents
- 2FA, anti-phishing code and withdrawal whitelist are set before depositing
💰 Binance rebate: invite code BINANBT
Downloading and registering are free; what costs money over time are trading fees. Register with invite code BINANBT to get a 20% fee rebate. This article contains a referral link; we may be rewarded if you register through it, and it never costs you more.
- Rebate: 20% of trading fees, ongoing.
- Welcome package: up to $19,800, unlocked through tasks — not cash on sign-up.
- Through the registration link: the relationship is carried automatically; check the invite code field is not empty.
- Any other route: enter BINANBT manually.
- Important: registering directly inside the app creates no referral relationship and gives you none of the new-user rewards. The $19,800 package and the 20% rebate require the link or the code BINANBT.
👉 Register on Binance and get the 20% fee rebate
FAQ
Which URL is the official Binance website?
Only binance.com. Being redirected to accounts.binance.com at login is normal, and installers are served from download.binance.com. Binance has never published a backup-domain list, so anything claiming to be a mirror is third-party.
Is "binance.com" the same as the Binance official website?
Yes. Binance is the brand and both phrases point to binance.com and the same account system. The check never changes: the address bar must be binance.com.
Where do I download the Binance Android app?
Use the official APK link https://download.bsmkweb.cc/pack/BNApp_F0002087.apk?utm_medium=web_share_copy or the Android entry on binance.com/download. Google Play works in supported regions. Verify 321,076,391 bytes and package com.binance.dev.
Does Binance registration cost anything? Do I need an invite code?
Registration is free and does not require a code. But without one you get no new-user rewards and no 20% rebate, and it usually cannot be added later. Enter BINANBT on the registration page or come through the registration link.
Can I add an invite code after registering?
No, not through any routine route. Only occasional recall campaigns or Affiliates Rebind with volume thresholds may allow it. Paid "internal rebind" offers are scams.
What is the first step of the Binance registration guide?
Confirm the entry (binance.com), then decide between the website and the app. Both complete registration and KYC; the difference is that registering bare inside the app attaches no referral, so use the link or type the code.
The Android app will not install. What now?
Check storage first, then whether the error is "parsing failed" (incomplete file or incompatible system; HarmonyOS NEXT needs the native build) or "app not installed" (signature conflict with an old build; uninstall and reboot). Chinese ROMs also need the browser allowed to install apps.
Can an iPhone install the official Android package?
No. APKs are Android-only. iPhone needs the App Store in a supported region (App ID 1436799971, developer Binance Switzerland AG); the mainland store does not list it, and you should switch only Media & Purchases.
How does the 0.1% fee become 0.06%?
Two layers: the BNB discount cuts 25% (0.1% → 0.075%), and the 20% invite rebate applies on top (0.075% → about 0.06%). Futures BNB discounts differ from spot; check the fee page.
The site will not open — can I use a mirror?
No mirror exists, and no official list of them either. Work through network, browser and device first; if the restriction is regional, use what is legally available to you instead of a third-party "accelerator".
Verification notes
The official domains, Android APK link, file size and type, and package name were re-checked on 13 November 2026 against the response headers of the installer on download.binance.com (file last modified 26 October 2026). The iOS version, size, developer and minimum OS were checked the same day through Apple's official lookup API for the Hong Kong, Singapore and Taiwan storefronts, which agreed. Fee figures follow Binance's published fee schedule and invite rules; your own account page is authoritative.
Binance can change its pages, file sizes and supported systems, so the figures above will drift; trust what the page shows at download time and the installed app's own info. This article offers no third-party installers and does not recommend disabling system security to force an install.
This is not investment advice. Digital asset prices are volatile; only commit funds you can afford to lose, and never share your recovery phrase, verification codes or password.
Further reading
- Binance official website 2026: the real domain, mirror risks and a phishing checklist
- Binance download 2026: official app for Android, iOS, Windows and HarmonyOS
- Binance Android APK 2026: official installer and install fixes
- Binance registration 2026: account, KYC and first deposit
- Binance KYC rejected 2026: review failures and liveness fixes
- Binance invite code comparison 2026: how the BINANBT 20% works
- Binance download and registration 2026: mobile onboarding and the 20% rebate