WhatSender Chrome Extension Free Trial — 24 Hours, No Credit Card

The WhatSender Pro Chrome extension free trial lasts 24 hours and unlocks incoming message translation and smart compose on web.whatsapp.com. Verify your email on the extension page, receive a trial license key, and activate in the License tab — no credit card or payment. No Google Translate API key needed. After purchase, the same key upgrades to full features (call recording, export, transcripts, analytics).