Mark all Google Fi Voicemails as Read

google_fi_mark_as_read.js

// Go to https://messages.google.com/web/voicemail
// Scroll through your messages to load all the unread messages
// Run this in your browser
const inputs = document.querySelectorAll('.unread');
for (let i = 1; i < inputs.length; i++) { inputs[i].click() }