# How to secure MyTonWallet?

To keep your wallet secure, **MyTonWallet** offers multiple protection features. Follow these guidelines to ensure maximum security for your funds.

## :closed\_lock\_with\_key: Core Security Features

### :key: 1. Password Protection

* Required for wallet creation and access
* Prevents unauthorized access
* Protects against accidental actions
* Can only be changed with:
  * Current password
  * Seed phrase verification
* **Best Practices**:
  * Use strong, unique passwords
  * Avoid common patterns
  * Include mix of characters
  * Change regularly

### :no\_mouth: 2. Biometric Authentication

* Quick and secure access
* Available options:
  * Fingerprint recognition
  * Face recognition
* **Setup Instructions**:
  1. Open wallet settings
  2. Enable biometric authentication
  3. Follow device prompts
  4. Test the feature

### :unlock: 3. Auto-Lock

* Automatic security after inactivity
* Available time intervals:
  * 30 seconds
  * 3 minutes
  * 30 minutes
* **Configuration**:
  1. Access security settings
  2. Select preferred time
  3. Confirm changes

### :lock\_with\_ink\_pen: 4. Manual Lock

* Instant wallet locking
* Quick access methods:
  * **Mobile**: Tap lock button on wallet card
  * **Desktop/Web**: Press **Ctrl/Cmd + Shift + L**
* **Use Cases**:
  * Public spaces
  * Suspicious activity
  * Device sharing

## :heart\_eyes\_cat: Additional Security Measures

### :link: 5. Transaction Security

* Transaction limits
* Address verification
* Confirmation requirements
* **Settings**:
  * Set daily limits
  * Enable address verification
  * Require biometric confirmation

### :globe\_with\_meridians: 6. Network Security

* Secure connections
* Network verification
* **Best Practices**:
  * Use trusted networks
  * Enable VPN when needed
  * Verify SSL certificates

### :detective: 7. Device Security

* Regular updates
* Antivirus protection
* **Recommendations**:
  * Keep OS updated
  * Install security patches
  * Use device encryption

## :checkered\_flag: Security Checklist

* [ ] Strong password set
* [ ] Biometric authentication enabled
* [ ] Auto-lock configured
* [ ] Transaction limits set
* [ ] Device security updated
* [ ] Backup methods verified
* [ ] Recovery options tested

## :warning: Emergency Procedures

* **Lost Device**:
  1. Lock wallet immediately
  2. Change passwords
  3. Transfer funds if possible
  4. Contact support
* **Suspicious Activity**:
  1. Lock wallet
  2. Check recent transactions
  3. Change security settings
  4. Report to support

***

**Stay Updated**—we regularly enhance security and fix vulnerabilities. Check for updates frequently to ensure you have the latest security features.

{% hint style="info" %}
Regular security audits and updates help maintain the highest level of protection for your funds.
{% endhint %}

{% hint style="warning" %}
Never share your passwords, seed phrases, or private keys with anyone. **MyTonWallet** support will never ask for these details.
{% endhint %}

{% hint style="success" %}
Next: learn how to [**receive crypto**](/intro/transfers/how-to-receive-crypto-in-mytonwallet.md) and [**make a transfer**](/intro/transfers/how-to-make-a-transfer.md).
{% endhint %}


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