Instagram Anonymous Story Viewer (IASV) keeps story views private on Instagram, Facebook, and WhatsApp Web.
What it does: - Blocks Instagram story seen updates - Blocks Facebook story seen updates - Blocks WhatsApp Web story seen updates - Works directly in your browser with one shared privacy toggle - Does not collect, store, or transmit personal data
How it works: - IASV intercepts selected browser requests and WebSocket messages that these services use to mark stories or statuses as seen. Matching seen signals are stopped locally before they leave your browser.
