Polyteller

Enhance your Polymarket trading with smart tools for timing, privacy, and safety

Add to Chrome - It's Free

No more confusions

See precisely event end time in your timezone with a live countdown

Set Notifications

Customise your notifications to be notified before the event ends

Privacy First

One-click privacy mode to protect your portfolio values

Trade Safety

Prevent accidents with an optional trade confirmation popup

What traders are saying

Read our reviews on the Chrome Web Store

Fuzz Lumpkins
★★★★★

"Bravo"

Noob VN Maker
★★★★★

"Very useful tool"

Neo Klix
★★★★★

"Nice!! )))"

Sushi Bean
★★★★★

"Awesome awesome plugin. Must have for polymarket traders."

Frequently Asked Questions

How do I install Polyteller?
Installing Polyteller is simple. Visit the Chrome Web Store, click "Add to Chrome", and confirm the installation. The extension works with Chrome and Chromium-based browsers (version 110+) like Edge and Brave. Once installed, you'll see the Polyteller icon in your browser's extension toolbar.
How accurate are the countdown timers?
Our countdown timers are highly accurate with built-in timezone handling. They automatically: - Convert all times to your local timezone - Handle Daylight Saving Time (DST) changes - Update in real-time without page refresh - Show warnings during DST transition periods - Sync with Polymarket's servers for precision
How does Privacy Mode work?
Privacy Mode instantly masks your portfolio values and balances across all Polymarket tabs. To use it: - Click the Polyteller icon - Toggle Privacy Mode on/off - Changes apply immediately to all open tabs - Settings persist between browser sessions This is perfect for trading while sharing your screen or in public spaces.
Can I customize notification timing?
Yes! You can set multiple custom notifications for each event: - Click the Polyteller icon - Set your preferred notification times - Choose multiple time points (e.g., 1 hour, 30 mins, 5 mins before event end) - Notifications work even when browser is closed - All notifications show in your local timezone
How does Trade Safety work?
Trade Safety helps prevent accidental trades with: - Optional confirmation dialog for all trades - Keyboard shortcuts (Enter to confirm, Esc to cancel) - 3-second countdown timer on cancellation - Works across all Polymarket markets - Can be toggled on/off in settings Note: Confirmation dialogs are automatically disabled on small screens for better mobile experience.
What happens when I switch between markets?
Polyteller intelligently handles market navigation: - Auto-detects market changes - Updates countdown timers automatically when possible - Shows refresh hint when manual refresh is needed - Maintains privacy settings across all markets - Syncs notifications across browser sessions
Can't find what you're looking for?
If you couldn't find the answer to your question, our support team is here to help! Send us an email at , and we'll get back to you as soon as possible. Please include as much detail as possible about your issue to help us assist you better.