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Connection options

Understand the differences between connected-device integrations and the official WhatsApp Business Platform, including supported messaging features, setup requirements, compliance responsibilities and limitations.

WhatsApp › Linked devicesUnofficial connection

Option 1

Connected Device

For businesses exploring linked-device WhatsApp connectivity.

Connect through a supported QR-linked session for messaging capabilities that the chosen integration can provide.

This connection method relies on unofficial WhatsApp Web technology. It is not an official Meta Business API integration and may carry account restrictions, interruptions and feature limitations.

order_update

Template

Approved

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Template

In review

Customer service window

Conversation

Open
Official API connection

Option 2

Official WhatsApp Business Platform

For businesses that want official API-based customer communication.

Use supported Meta Business Platform capabilities, such as approved templates, customer service messaging, interactive experiences and eligible business integrations.

Setup, messaging charges and available functions depend on Meta requirements and account eligibility.

Side by side

How the two options compare

 Connected DeviceOfficial WhatsApp Business Platform
TechnologyUnofficial WhatsApp Web linked-device session, connected by QR codeOfficial Meta Business Platform API
SetupScan a QR code from a supported numberMeta business account, number registration and eligibility checks
Business-initiated messagesLimited to what the chosen integration can provideApproved templates required
Customer service messagingWhere the integration supports itSupported, within Meta's messaging rules
Interactive experiencesDepends on the integrationSupported interactive message types
ChargesDiffer from official API pricing; infrastructure or connection charges may applyWhatsApp Business Platform fees apply, set by Meta
Risks & limitationsMay carry account restrictions, interruptions and feature limitationsDepends on Meta requirements and account eligibility
Suited toBusinesses exploring linked-device connectivityBusinesses that want official API-based communication

Available connection methods, limitations and eligibility will be confirmed during onboarding.

Your responsibilities

Whichever you choose, the same ground rules apply

WhatsApp's messaging policies apply to your business regardless of the tool you use.

  • Message people who have agreed to hear from you.
  • Honor opt-outs promptly.
  • Use approved templates for business-initiated messages on the official platform.
  • Give customers a clear path to a human when service is automated.
  • Avoid unauthorized large-scale messaging.
FlashReply cannot guarantee that a WhatsApp number will never be restricted. Unofficial connections carry additional risks.

FAQ

Connection questions

Straight answers about what FlashReply is designed to do, and what depends on your connection method.

Not necessarily for every proposed connection mode. FlashReply is being designed to distinguish unofficial linked-device connectivity from the official WhatsApp Business Platform. Each has different requirements, risks and limitations.

Eligibility depends on the number's current setup and the selected connection method. FlashReply will provide connection-specific guidance and requirements.

The campaign system is intended for relevant, permission-based business messaging. Availability, message limits and template requirements depend on the connection method and applicable WhatsApp policies.

FlashReply cannot guarantee that a WhatsApp number will never be restricted. Businesses must follow applicable platform rules, consent requirements and messaging policies. Unofficial connections carry additional risks.

Not sure which connection is right for you?

Tell us about your number, your team and how you message customers today. We'll walk you through the options and their limits.

Tell us about your business and the WhatsApp workflows you want to improve.