When many iPhone users encounter crashes, lagging, or other glitches in the Binance APP, the first solution that comes to mind is to uninstall and reinstall it. But at the same time, they worry: Will my assets disappear after uninstalling? Will my trading history be lost? Will I need to redo identity verification? These are perfectly normal concerns. Simply put, all your Binance account and asset data are stored on Binance's cloud servers and have no direct relation to the APP on your phone; uninstalling the APP will not cause any data loss. However, before uninstalling, there are some preparations you need to make, especially ensuring your login verification methods remain usable. It is recommended to first log into the Binance official website to confirm your account status is normal and to remember your login email and password. Android users have it easier—they can directly download the latest installation package from the Binance official APP and install it over the old one. Apple users require an overseas Apple ID to reinstall; if you don't remember which account you used before, you can refer to the iOS installation guide to go through the process again. This article will explain in detail the complete process of uninstalling and reinstalling, along with what will not be lost and what might need to be set up again.
What Data Will NOT Be Lost When Uninstalling Binance APP
Account Information
Your Binance account (email/phone number, password) is stored on Binance's servers. No matter what you do with the APP on your phone, as long as you remember your account and password, you can log in on any device at any time.
Assets and Balances
Your cryptocurrency assets (BTC, ETH, USDT, etc.) and fiat balances are entirely managed and stored by Binance's servers. Uninstalling the APP does not equate to deleting your account; your assets will remain exactly as they are. It's just like if you deleted a banking APP, the money in your bank card doesn't disappear.
Trading History
All spot trading, futures trading, deposit, and withdrawal records are saved in Binance's database. After reinstalling and logging in, all historical records can be viewed normally.
Identity Verification (KYC)
The identity verification you have already completed does not need to be redone. KYC information and status are bound to your account and unaffected by the APP's installation status.
Security Settings
Security settings like Google Authenticator bindings, phone number bindings, and email bindings are at the account level and won't change due to uninstalling the APP.
API Keys
If you have created API keys for purposes like quantitative trading, these keys are also saved on the server side and will not be affected by uninstalling the APP.
What Needs to Be Re-Set After Uninstalling
Although core data will not be lost, some local settings will be cleared:
Face ID / Touch ID Login
Biometric login settings are stored locally. After uninstalling, you will need to re-enable them in the newly installed APP.
In-APP Notification Preferences
The notification types you configured within the Binance APP (like price alerts, order notifications, etc.) may need to be set up again.
Custom Interface Layout
If you adjusted the home page layout of the Binance APP or the order of your watchlist, these local preference settings will be cleared. However, the watchlist itself (which trading pairs you follow) is usually synced in the cloud and will restore upon logging in.
Candlestick Chart Settings
Technical indicators and timeframe preferences you added to charts might need to be reconfigured.
Login Status
Naturally, you will need to log in again after uninstalling. Please ensure you remember your account and password, and are able to complete security verification.
Preparations Before Uninstalling
Step 1: Confirm Login Information
Before uninstalling, confirm you remember the following information:
- Binance account (registered email or phone number)
- Login password
- Whether two-factor authentication methods are available (Google Authenticator, SMS verification, etc.)
Step 2: Check Google Authenticator
If your Binance account is bound to Google Authenticator, pay special attention:
- The Google Authenticator keys are saved on your phone.
- If you accidentally delete the Google Authenticator APP while uninstalling Binance, you might be unable to log in.
- Ensure the Google Authenticator APP is running normally and can generate correct verification codes.
- It is recommended to back up your Google Authenticator key or recovery code in advance.
Step 3: Confirm Overseas Apple ID is Available
Because reinstalling Binance requires an overseas Apple ID, ensure you still remember the email and password of the US or Hong Kong Apple ID you used previously. If you forgot, you might need to register a new one.
Step 4: Record Important Settings
If you have critical custom settings (like specific price alerts, complex technical indicator setups), you can take screenshots first to make restoring them easier after reinstallation.
How to Uninstall Binance APP
There are a few ways to uninstall an app on an iPhone:
Method 1: Delete from Home Screen
- Long-press the Binance APP icon.
- Select "Remove App" from the pop-up menu.
- Select "Delete App".
- Confirm deletion.
Method 2: Delete from Settings
- Open "Settings" -> "General" -> "iPhone Storage".
- Find Binance in the app list.
- Click to enter.
- Select "Delete App".
Method 3: Offload App (Keeps Data)
In "iPhone Storage", there is also an "Offload App" option. This option deletes the APP itself but retains its documents and data. When you reinstall, this local data is automatically restored. However, since Binance's important data is in the cloud, this feature doesn't hold much practical significance.
Reinstalling Binance APP
Steps
- Open the App Store.
- Sign out of your current China region Apple ID.
- Sign in with your overseas Apple ID (US or HK region).
- Search for "Binance".
- Click to download and install.
- If you previously downloaded it with the same Apple ID, you might see a cloud download icon (a cloud with an arrow); just click it.
- Wait for the installation to finish.
- After installation is complete, switch back to your China region Apple ID.
First Login
Open the Binance APP after reinstalling:
- Click "Log In".
- Enter your email/phone number and password.
- Complete security verification:
- Enter the verification code received via email.
- Enter the verification code received via SMS.
- Enter the 6-digit dynamic code from Google Authenticator.
- Login successful.
Restore Settings
It is recommended to immediately configure the following after logging in:
- Enable Face ID login.
- Check if notification settings are correct.
- Confirm if your watchlist has been restored.
- Re-add desktop and lock screen widgets.
- If you had price alerts before, set them up again.
When is Uninstalling and Reinstalling Necessary?
Not all problems require uninstalling and reinstalling to fix. Here is some guidance:
Situations Where Uninstall/Reinstall is Recommended
- The APP continuously crashes and restarting the phone doesn't fix it.
- The APP experiences severe lagging that doesn't improve after clearing the cache.
- Serious functional anomalies occur after updating the APP.
- The APP consumes an abnormally huge amount of storage space (normally 200-500MB; if over 1GB, there might be a cache issue).
Situations Where Uninstall/Reinstall is NOT Needed
- Occasional crashes (restarting the APP is sufficient).
- Slow network loading (check your network environment).
- Delayed price data (wait for it to refresh automatically).
- Needing to update to a new version (update directly; no need to uninstall first).
Try These Methods Before Uninstalling
Before deciding to uninstall and reinstall, try these lighter solutions first:
- Force close the APP and reopen it.
- Restart your iPhone.
- Clear the Binance APP's cache (find the clear cache option in the in-APP settings).
- Check for and update to the latest iOS version.
- Check if your network environment is normal.
Frequently Asked Questions
Can Someone Else Use My Account After Uninstalling?
No. Uninstalling the APP simply removes the application from your phone; it does not affect account security. Your account remains protected by your password and two-factor authentication.
Why Does It Prompt "New Device Login" After Reinstalling?
This is a normal security mechanism. After uninstalling and reinstalling, Binance treats this login as coming from a new device, requiring additional security verification. Just complete the verification as prompted.
Why is the Reinstalled Version Older Than Before?
This is rare, but if the App Store downloads an older version for you, you can check for updates after installing. Ensure your overseas Apple ID and network environment are normal.
Will Uninstalling Binance Affect Other APPs?
No. Every APP on an iPhone exists in an isolated sandbox environment. Uninstalling Binance will only affect Binance itself and will not impact any other applications.
How Often Should I Reinstall?
Under normal usage, periodic reinstallation is not needed. You should only consider it when you encounter problems that cannot be solved by other means. Many users have never reinstalled the APP since downloading it, and it continues to run normally.
Conclusion
Uninstalling and reinstalling the Binance APP on an iPhone will not result in any loss of asset or account data. All important data (assets, trading records, identity verification, security settings) are stored on Binance's servers. Before uninstalling, ensure you remember your login information and that your security verification methods are available. After reinstalling, you only need to log back in and reset some local preferences (like Face ID, notification settings). Before deciding to uninstall and reinstall, it is advisable to try simpler methods first, such as restarting the APP or clearing the cache.