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FOMO, but with receipts. Monofin is a trading app with a pulse. Your handle is your identity, your profile is your track record, and your feed is the market’s group chat — with receipts.

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Usernames and profiles

At onboarding you pick a username — your handle across the app: leaderboard, feed, chat, trade links. Connect your X handle to bring your existing identity and credibility with you. Your public profile shows your positions, PnL, and trading history. Add an avatar and you’re a person, not a wallet address.

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The feed

Follow traders. Your feed fills with their moves:
  • Entries and exits as they happen — market, price, timestamp
  • Theses — when a trader attaches their reasoning, you see the why, not just the what
  • Filters by asset to cut the noise
The feed is where conviction goes public. Someone you respect just bought NO at 70¢ on the market everyone’s bullish on? That’s signal a chart can’t give you.

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Share your PnL

Generate shareable trade cards for any position or result — the chart, the fills, the PnL, rendered for social. Your referral code rides on every card, so victory laps recruit for you. See Referrals. Share a prefilled trade setup with anyone: the market, the side, the sizing logic. They open it, review it in their own account, confirm or pass. Ideas travel. Execution stays personal.

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Privacy controls

Positions are public by default — it’s what makes the leaderboard and feed meaningful. Rather trade quietly? Adjust visibility in Settings → Profile. Your balances are never public, whatever you choose.