Starting May 29, 2023, all newly-created Authentication Template messages must include a one-time password (OTP) button.
Note: This functionality will go into effect for India-based users (IN DC) later this year.
What are Authentication Templates?
Authentication Templates
enable businesses to authenticate users with one-time pass-codes
(usually 4-8 digit alphanumeric codes), typically at significant stages
of the login process (such as account recovery).
Mandatory Authentication Template components
- A single-body component
- A single-footer component
- A single OTP Button component
When does the functionality go into effect?
Suppose your business offers users the option to receive one-time passwords or verification codes via WhatsApp Business.
Then, beginning May 29, 2023, you must use an Authentication Template
with a one-time password button to deliver the password or code.
Buttons
Authentication Templates must include either a copy code or a one-tap autofill button.
Button behavior:
- A copy code
button copies the one-time password or code to the user's clipboard.
The user must manually switch to your app and paste the password or code
into its interface.
- A one-tap autofill button automatically loads and passes the one-time password or code to the app's interface.
Best practices
- Confirm the user's WhatsApp phone number before sending the one-time password or code via text message.
- Make
it clear to the user that the password or code will be delivered to
their WhatsApp phone number, especially if you offer multiple password
or code delivery methods.
- Notify
users when they successfully paste the password or code into your app
or when you successfully capture the password or code via one-tap
autofill.
Watch this space for upcoming feature updates.
Cheers,
Kavya Rao
The Zoho Desk Team