SMS 2FA

[jpaulet]

As Vocdoni, we want to be able to integrate the SMS 2FA into the voting flow, as follows:

• The voter identifies in the voting page via form
• After selecting the desired options and clicking into "Vote" a confirming popup appears
• In the confirm popup, it shows the selected options (as currently) and a new section showing that in order to vote, the voter has to introduce the OTP received to it's number (and a text showing the registered phone number like: 6xxxxxx32).
• The voter then has to click in "Send SMS" and a OTP input appears
• Also, a disabled "Resend SMS" link appears with a countdown (when the countdown arrives to 0, the user can ask for a new code). This line should read: "Resend SMS (60 sec). 3 codes left."

Find a way to make it generic (SDK/metadata) to be able to reuse for the future.

Tasks:

• Prepare visually the frontend to add the new SMS OTP component in the "confirm modal".
• Add the new texts, relate with the mobile phone provided in the census.
• Add the OTP input field and the "Confirm" button
• Add the "Resend SMS" with the countdown and the nº of left codes
• Link the frontend with Twilio integration

- Design pending (use the FCB Design)

Have a private backoffice to manage & control the SMSs.