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WhatsApp Connection

Connect and manage WhatsApp devices in Whatify

Connect your WhatsApp account to Whatify and manage multiple devices.

Overview

Whatify supports connecting WhatsApp devices using:

  • QR Code - Scan with WhatsApp mobile app
  • Pairing Code - Enter code in WhatsApp mobile app

You can connect multiple devices and manage them all from one dashboard.

First-Time Setup

Prerequisites

Before connecting:

  • Active WhatsApp account on your mobile device
  • WhatsApp app installed and updated
  • Stable internet connection
  • Browser that supports QR code display

Connecting Your First Device

  1. Navigate to Settings → WhatsApp
  2. Click Connect New Device
  3. Choose connection method (QR Code or Pairing Code)

QR Code Connection

The most common way to connect WhatsApp.

How to Connect

  1. Click Connect with QR Code
  2. A QR code will appear on screen
  3. Open WhatsApp on your mobile device
  4. Go to Settings → Linked Devices
  5. Tap Link a Device
  6. Point your camera at the QR code
  7. Wait for connection confirmation

QR Code Display Options

  • Standard QR Code: Visual QR code on screen
  • Raw QR Code: Text-based QR code data
  • Refresh QR Code: Generate new code if expired

Troubleshooting QR Code

QR Code not displaying:

  • Refresh the page
  • Check internet connection
  • Try different browser
  • Clear browser cache

QR Code expired:

  • Click Refresh to generate new code
  • QR codes expire after 60 seconds

Scanning not working:

  • Ensure good lighting
  • Hold phone steady
  • Clean camera lens
  • Update WhatsApp app

Pairing Code Connection

Alternative method using a pairing code.

How to Connect

  1. Click Connect with Pairing Code
  2. Enter your phone number (with country code)
  3. Click Generate Code
  4. An 8-digit pairing code will appear
  5. Open WhatsApp on your mobile device
  6. Go to Settings → Linked Devices
  7. Tap Link a Device
  8. Tap Link with Phone Number Instead
  9. Enter the pairing code
  10. Wait for confirmation

Phone Number Format

Enter phone number with country code:

  • Include country code (e.g., +1 for USA)
  • No spaces or special characters
  • Example: +11234567890

Pairing Code Tips

  • Code is valid for 10 minutes
  • Code is case-insensitive
  • Enter exactly as shown
  • Generate new code if expired

Connection Status

Status Indicators

Your WhatsApp connection can have these statuses:

  • Connected (Green) - Active and ready
  • Disconnected (Red) - Not connected
  • Connecting (Yellow) - Connection in progress
  • Error (Red) - Connection failed

Checking Status

View connection status:

  1. Navigate to Settings → WhatsApp
  2. See status indicator at the top
  3. Click Refresh to update status

Connection Details

When connected, you'll see:

  • WhatsApp phone number
  • Account name
  • Profile picture
  • Connection time
  • Last activity

Managing Devices

Multiple Devices

Connect and manage multiple WhatsApp devices:

  1. Each device appears in the device list
  2. Give each device a descriptive name
  3. Link API tokens to specific devices
  4. Monitor status of all devices

Device List

The device table shows:

  • Device Name: Custom name you set
  • Phone Number: WhatsApp number
  • Status: Connection status
  • API Hash: Internal identifier
  • Connected At: When device was connected
  • Actions: Edit, disconnect, delete

Naming Devices

Give devices descriptive names:

  1. Click Edit on a device
  2. Enter new name (e.g., "Production", "Sales Team")
  3. Click Save

Good naming examples:

  • "Production Server"
  • "Testing Device"
  • "Sales Department"
  • "Customer Support"

Default Device

Set a default device for API calls:

  1. Find the device in the list
  2. Click Set as Default
  3. This device will be used when no specific device is linked to an API token

Disconnecting Devices

Temporary Disconnect

Disconnect without removing:

  1. Find the device
  2. Click Disconnect
  3. Confirm disconnection

The device remains in your list but becomes inactive. You can reconnect anytime.

Permanent Removal

Completely remove a device:

  1. Disconnect the device first
  2. Click Delete
  3. Confirm deletion

Warning: This removes all device data. You'll need to reconnect from scratch.

Force Disconnect

If a device won't disconnect normally:

  1. Click Force Disconnect
  2. Confirm action
  3. Device will be forcefully logged out

Use this if:

  • Normal disconnect fails
  • Device is stuck in "connecting" state
  • Need to reset connection

Connection Health

Monitoring Connection

Keep your connection healthy:

  • Check Status Regularly: Monitor the status indicator
  • Watch for Disconnections: Set up alerts
  • Maintain Internet: Stable connection required
  • Update WhatsApp: Keep mobile app updated

Auto-Reconnect

Whatify attempts to auto-reconnect when:

  • Temporary internet loss
  • WhatsApp server issues
  • Brief disconnections

Manual reconnection needed for:

  • Account logged out on phone
  • WhatsApp uninstalled
  • Phone number changed

Connection Alerts

Enable notifications for:

  • Device disconnected
  • Connection errors
  • Unusual activity
  • Device removed

Advanced Settings

Connection Options

Configure connection behavior:

Force New Connection:

  • Disconnects existing session
  • Creates fresh connection
  • Useful for troubleshooting

Keep Session Alive:

  • Maintains persistent connection
  • Reduces reconnection frequency
  • Better for high-volume messaging

Session Management

Manage active sessions:

  • View Active Sessions: See all connected sessions
  • End Sessions: Terminate specific sessions
  • Session History: View past connections

Security

Best Practices

  1. Secure Access: Only connect on trusted devices
  2. Monitor Logins: Check for unauthorized connections
  3. Logout When Done: Disconnect temporary connections
  4. Regular Checks: Review connected devices monthly
  5. Strong Passwords: Protect your Whatify account

Unauthorized Access

If you see unfamiliar devices:

  1. Disconnect Immediately: Remove unauthorized device
  2. Change Password: Update Whatify password
  3. Review Activity: Check message history
  4. Enable 2FA: Add two-factor authentication
  5. Contact Support: Report the incident

Device Verification

Verify device authenticity:

  • Check connection time
  • Verify phone number
  • Review recent activity
  • Confirm device name

Troubleshooting

Connection Failed

Common causes:

  • Internet connection issues
  • WhatsApp app not updated
  • Account already connected elsewhere
  • Server maintenance

Solutions:

  • Check internet connection
  • Update WhatsApp app
  • Disconnect from other sessions
  • Try different connection method
  • Wait and retry

Frequent Disconnections

Possible reasons:

  • Unstable internet
  • Phone battery saver mode
  • WhatsApp logged out on phone
  • Multiple simultaneous connections

Solutions:

  • Use stable internet connection
  • Disable battery optimization for WhatsApp
  • Keep WhatsApp active on phone
  • Limit number of linked devices

Can't See QR Code

Solutions:

  • Refresh the page
  • Disable ad blockers
  • Try different browser
  • Check browser console for errors
  • Clear browser cache

Messages Not Sending

Check:

  • Connection status is "Connected"
  • Phone has internet connection
  • WhatsApp is active on phone
  • No rate limiting active
  • Recipient number is valid

Device Shows Offline

Try:

  • Refresh status
  • Check phone internet
  • Restart WhatsApp on phone
  • Reconnect device
  • Force disconnect and reconnect

Limitations

WhatsApp Policies

Be aware of WhatsApp's limitations:

  • Maximum 4 linked devices per account
  • Business accounts have different limits
  • Rate limits on message sending
  • 24-hour session timeout on inactivity

Whatify Limitations

Platform-specific limits:

  • Connection attempts per hour
  • Maximum devices per organization
  • API rate limits per device

Best Practices

Stable Connections

Maintain stable connections:

  1. Reliable Internet: Use wired or stable WiFi
  2. Keep Phone Active: Don't uninstall WhatsApp
  3. Update Apps: Keep WhatsApp updated
  4. Monitor Status: Check connection regularly
  5. Backup Devices: Have backup device ready

Organization

For better management:

  1. Name Devices Clearly: Use descriptive names
  2. Document Usage: Note which app uses which device
  3. Regular Cleanup: Remove unused devices
  4. Set Defaults: Configure default device
  5. Link Tokens: Associate tokens with devices

High-Volume Usage

For businesses with high message volume:

  1. Multiple Devices: Use several devices
  2. Load Balancing: Distribute messages across devices
  3. Monitor Health: Watch for issues
  4. Backup Plan: Have failover devices
  5. Rate Management: Respect rate limits

Support

Getting Help

If you need assistance:

Common Questions

Can I use one phone for multiple accounts? No, each WhatsApp account needs a separate phone number.

How many devices can I connect? WhatsApp allows up to 4 linked devices per account.

Will messages appear on my phone? Yes, all messages sync across linked devices.

Can I use WhatsApp Business? Yes, both regular and Business accounts work.

Next Steps

Device Management

Create, connect, and manage WhatsApp devices in Whatify

Contact Management

Learn how to manage contacts in Whatify dashboard

On this page

OverviewFirst-Time SetupPrerequisitesConnecting Your First DeviceQR Code ConnectionHow to ConnectQR Code Display OptionsTroubleshooting QR CodePairing Code ConnectionHow to ConnectPhone Number FormatPairing Code TipsConnection StatusStatus IndicatorsChecking StatusConnection DetailsManaging DevicesMultiple DevicesDevice ListNaming DevicesDefault DeviceDisconnecting DevicesTemporary DisconnectPermanent RemovalForce DisconnectConnection HealthMonitoring ConnectionAuto-ReconnectConnection AlertsAdvanced SettingsConnection OptionsSession ManagementSecurityBest PracticesUnauthorized AccessDevice VerificationTroubleshootingConnection FailedFrequent DisconnectionsCan't See QR CodeMessages Not SendingDevice Shows OfflineLimitationsWhatsApp PoliciesWhatify LimitationsBest PracticesStable ConnectionsOrganizationHigh-Volume UsageSupportGetting HelpCommon QuestionsNext Steps