Glossary
WhatsApp Opt-in Consent
The formal, verifiable permission granted by a consumer authorizing a business entity to initiate contact with them over WhatsApp in accordance with Meta commercial guidelines and privacy laws.
Meta opt-in requirements and valid collection methods
Meta requires businesses to obtain unambiguous opt-in consent before initiating business-to-consumer conversations. The opt-in mechanism must clearly name the business and explicitly state that communications will be delivered via WhatsApp.
Valid consent collection methods include website checkout checkboxes with clear disclosure, contact capture forms, interactive website widgets, QR code scans, SMS keyword replies, or customer-initiated chats originating from Click-to-WhatsApp ads.
Why purchased contact lists damage your account
Sending WhatsApp broadcasts to unconsented phone lists purchased from third-party databases violates Meta's terms of service. Recipients will flag your messages as spam or block your number.
As your block rate rises, Meta degrades your phone number quality rating from Green to Yellow or Red, drastically lowering your daily messaging capacity and risking permanent account suspension. Clean, organically built opt-in lists yield superior engagement and protect your brand reputation.
Questions people ask
How should businesses handle unsubscribe requests?
Businesses should provide simple opt-out mechanisms, such as quick-reply buttons with keywords like STOP or UNSUBSCRIBE. Agentzee automatically flags opted-out contacts to prevent accidental future broadcasts.
Does an existing offline customer relationship imply WhatsApp opt-in?
No. Even if an individual is an existing customer, they must provide specific consent to receive marketing messages on their WhatsApp phone number.
How long is customer opt-in consent valid?
Opt-in consent remains valid until the customer explicitly revokes it, provided messaging remains relevant to the context in which consent was originally gathered.
Related
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