Frequently Asked Questions
JUAN is a free Chrome extension that lets you track cryptocurrency prices and manage a personal portfolio right from your browser. It features a retro pixel art interface, real-time price updates, sparkline charts, and integration with X.com (formerly Twitter) so you can see live prices next to cashtags in your feed.
Visit the Chrome Web Store, search for "JUAN", and click Add to Chrome. Once installed, pin the extension to your toolbar by clicking the puzzle-piece icon and toggling JUAN on.
Click the JUAN icon in your toolbar to open the popup. Use the search bar at the top to find a coin by name or symbol, then click the + button to add it to your portfolio. You can optionally enter the amount you hold.
No account is required to use JUAN's core features — portfolio tracking and price viewing work immediately after installation. Signing in with Google unlocks additional features like cloud sync, referral rewards, and governance participation.
Prices refresh automatically in the background. When you open the popup, you'll see the most recent data. You can also tap the refresh button to force an immediate update.
JUAN aggregates price data from multiple sources. Small differences between sites are normal and can result from:
Open the coin's detail view by clicking on it in your portfolio. Then use the remove option to delete it from your list.
Yes. In the portfolio view you can drag and drop coins to rearrange them in whatever order you prefer. Your custom order is saved automatically.
The sparkline is a tiny chart next to each coin showing its price movement over the last 7 days. It gives you a quick visual sense of the recent trend — up, down, or sideways — without needing to open the full chart.
Click on any coin in your portfolio to open its detail view. You'll see the current price, percentage change, an interactive chart, and key metrics like market cap, volume, and fully diluted valuation.
The detail view offers several timeframes:
Tap any timeframe button to switch the chart.
MCAP (Market Cap) — The total value of all circulating coins, calculated as price × circulating supply.
FDV (Fully Diluted Valuation) — The theoretical market cap if all possible coins were in circulation, calculated as price × max supply.
VOL (24h Volume) — The total dollar value of trades in the last 24 hours. High volume usually means stronger price confidence.
JUAN scans posts on X.com (formerly Twitter) for cashtags like $BTC or $ETH and displays the current price inline. This lets you see live market data without leaving your timeline.
A cashtag is a dollar sign followed by a ticker symbol, for example $BTC, $SOL, or $DOGE. They're commonly used on X.com to reference cryptocurrencies and stocks. JUAN recognizes crypto cashtags and enriches them with price data.
If prices aren't appearing next to cashtags, try these steps:
The Fear & Greed Index is a market sentiment indicator that ranges from 0 (Extreme Fear) to 100 (Extreme Greed). It's calculated from factors like volatility, trading volume, social media activity, and market momentum. JUAN displays it at the top of your portfolio as a quick mood check for the overall crypto market.
Open JUAN's Settings and toggle off the Fear & Greed meter. Your preference is saved and will persist across sessions.
JUAN rewards active users with points for actions like using the extension regularly, referring friends, and participating in governance. Points may translate to future benefits within the JUAN ecosystem. Check the Settings panel for your current point balance.
Each signed-in user gets a unique referral link found in Settings. Share it with friends — when they install JUAN and sign in, both of you earn reward points.
Governance lets the JUAN community vote on feature priorities and project decisions. Signed-in users with enough participation can cast votes on active proposals. This helps shape JUAN's roadmap based on what the community actually wants.
Go to Settings in the JUAN popup and look for the Solana Wallet field. Paste your wallet address there. This is used for any on-chain rewards or airdrops associated with your JUAN activity.
Points are earned through several activities:
Check your current point balance in Settings.
CT Radar watches a curated list of crypto influencer accounts on X and displays their recent posts and the tokens they're mentioning — all in one view. It shows the latest tweets, extracted cashtags ($SYMBOL), and resolved contract addresses from each watched account. Great for discovering new plays.
CT Radar runs entirely on our server. You don't need to link any account to use it.
Open any coin's detail view in your portfolio and tap the Shill button. You can then:
The shill card includes your portfolio data and the coin's current price.
Live Caption lets community members set a short text caption (up to 55 characters) with a 30-minute cooldown between changes. The current caption is displayed publicly on the juancoin.cash homepage in a speech bubble for all visitors to see. No content filtering is applied. Admins can disable the feature. Set or view the current caption from the extension's Live Caption view.
To sign in, open the JUAN popup and tap Sign in with Google. To log out, go to Settings and tap the sign-out option at the bottom. Signing out does not delete your local portfolio data.
Yes. JUAN stores your portfolio data locally in your browser. If you sign in, minimal account info is synced securely. JUAN does not have access to your exchange accounts, private keys, or funds. We never sell or share your data.
Go to Settings → Link X Account. A new window will open asking you to authorize JUAN on X.com. Once approved, your account is linked. This allows JUAN to scan your public posts for $JUAN mentions and award you engagement points.
You can unlink at any time from the same Settings screen. Unlinking removes all stored X data from our servers.
Go to Settings → Link Telegram to get a 6-digit verification code. Then open Telegram, find @JUAN_coin_bot, and send /verify YOUR_CODE. Once verified, your Telegram account is linked to your JUAN profile.
Linking Telegram enables: (1) group engagement points for participating in the JUAN chat, (2) PFP sync rewards if your Telegram avatar matches your JUAN PFP, and (3) FUD detection alerts. Contact support to unlink.
Go to Settings → Upload PFP. Your image must be:
Once uploaded, your PFP appears across JUAN (chat, rankings, etc.). If you also link Telegram, JUAN will periodically check if your Telegram avatar matches your PFP and award sync points. Remove your PFP anytime from Settings.
JUAN has a built-in chat room where signed-in users can discuss crypto. You can send messages, see other users' PFPs and names, and interact with the community. Key rules:
The chat is not end-to-end encrypted. Don't share sensitive information. Admins may moderate content to keep the community healthy.
If prices show as stale or aren't updating:
chrome://extensionsIf the issue persists, the price API may be experiencing temporary downtime.
A blank popup usually means the extension needs to reload:
chrome://extensionsThe content script may not have loaded properly:
chrome://extensions > JUAN > Site accessWe appreciate bug reports! You can reach us through:
Please include what happened, what you expected, your browser version, and any screenshots if possible.