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Conversations Inbox | Security & Privacy | Opt-in Management

Businesses are generally required in most countries to collect opt-ins from their users before contacting them. Europe’s General Data Protection Regulation (GDPR) and the US CAN-SPAM act require an active opt-in by the end-user.

Note: please be aware that opt-ins are NOT required to answer user-initiated conversations. However, the conversation is restricted to the particular inquiry the user sent – and not extended as a ‘marketing’ opt-in. In case you wish to message the user after the inquiry has been closed, the opt-in is required. Companies can invite the user during the conversation for an opt-in, during the 24 hour support window.

 

 

This means that your business needs to collect the opt-in before you can initiate a conversation with a user. Check the table below for more information about opt-in management.

Criteria

WhatsApp

Viber

Opt-ins must be collected before you initiate a conversation with a customer

Yes – required

Yes – required

Consent must be collected via a 3rd party channel (e.g. email, website, customer service call, SMS, IVR, in-app, etc.)

Yes – required

Yes – desired

Active opt-in: customer must actively consent by entering their phone number / ticking a checkbox

Yes – required

Not required

Businesses must clearly state that a person is opting in to receive messages from the business over the chat app

Yes – required

Not required

The business name that a user is opting in for, must be clearly stated

Yes – required

Not required

A visual opt-in element is required (e.g. checkbox)

Yes – required

Not required

A customer initiating a conversation counts as opt-in

No

Yes

Businesses must retain proof of the customer opt-in consent

Yes – required

Yes – required

Customers need to be able to block the service from sending messages at any given time

Yes

Yes