Day 19 of building an immersive trading app we never had - Trade pump.fun coins paired with another coin. pump.fun now launches bonding curves that trade against another coin, like solana:6FhVPctYg363pQbs4iSvqyHe2cJzfsvFD96gePy6pump, instead of SOL. Exfil now routes buys and sells on them, and when there's truly no route for an amount it says so instead of reporting a market outage. Live now. - Notifications that read like a trader friend. When someone you follow sells, the push says what they cashed out and how the trade went, like "Cashed out $21.43: −$3.41 (−14%) on the trade", shown only when their entry cost is known. Bag moves and price alerts quote market cap ("Bought at $810K mcap, now $1.2M") instead of sub-cent prices, and every push says what tapping it opens. Live now. - Fewer false liquidity alarms. A pool's dollar liquidity shrinks on its own when the price falls, so "Liquidity dropped" was firing on plain crashes after "down 30%" had already gone out. It now fires only when the pool has fallen well past what the price explains. Live now. - No pushes for dust trades. A followed trader's trade under $1 stays in Activity without a notification. In one day that cut 7 of 74 follow pushes, including a $0.03 exit. Live now. - Meet the new exfil.fun. The homepage is now the hill: a video hero ("Memecoin trading you can see") with store badges, a dive below the waterline, the real app on a phone, the leagues, and the fee split in thirds between rebates, buy-and-burn and operations. Phones see the page too, and exfil.fun/download still goes straight to your store. Live now. - Read a coin's About. A new About tab after Activity in the arena-off view shows the coin's description, website and socials, taken from its DEX Screener listing and launch metadata. Links open outside the app, the tab says this is the coin's own word and unchecked, and a coin with no description says so instead of leaving a gap. Solana coins first. - Tap ⓘ for a real explanation. Holder growth, Net buyers, Dry powder and realised profit now open a sheet that stays until you tap "Got it", instead of grey tooltip text that vanished after 1.5 seconds. The whole row is the tap target, and realised profit gets the ⓘ it was missing. - Learn each screen once. The first time you open the Rat Pyramid or the 100× Race, tap the dev or a family, light up a group or open dry powder, a short sheet explains what you're looking at. Your first trade review explains the fee too: 0.375% each way, with a third back to you in solana:6FhVPctYg363pQbs4iSvqyHe2cJzfsvFD96gePy6pump. - Five groups, always in the same place. The groups strip now always shows Families, Top traders, ≥1% held, Buying and Selling, with the dev first when there is one. Before, 32 groups pushed Buying and Selling off a phone screen. More opens every group, and Groups is now the last tab in the drawer. - Unknown never reads as zero. When a holder read comes back without holding sizes, the size groups say "Holding sizes unknown" instead of "0 · None of 99 checked". A zero now always means every wallet was checked. - Share right after you buy. A confirmed Buy keeps a Share button up for 14 seconds, and it opens your IN RAID card for that bag. It waits for a fresh price, so the card never shows a fake 0% off your own fill. - A fair card for a fresh buy. While a new bag is down only by the buy's own costs (fee, pool fee and price impact), the card leads with your entry, like "BOUGHT AT $1.12M MCAP", with the small move underneath and "Within this buy's own 1.4% costs". Once the price moves past that, or you're up, the card shows your result as usual. - Share without the dollars. Share cards get a Show $ switch. With it off, your result reads as a multiple, like "Out at 1.38× entry" or "Bag at 0.99× entry". - Share any closed trade. Rows in Portfolio › Closed with a known PnL get a Share button that opens the Extract card for the whole position: in, out, the move, time held and date. It reads from Exfil's trading record, so it works for trades made on any phone, and unverified rows say "Estimated PnL". - See your buys and sells on the chart. The coin chart now marks every Exfil trade you made in that coin, B filled and S hollow in your blue, even after you've sold out. Pick a bar to see what you bought and sold in it. - Look before you sign up. Signed out, the Search tab now works: it opens on the coin you're watching and finds trending and searched Solana coins, so you can check holders without giving an email. Buy still asks you to sign in, and the sign-in sheet shows your own rat under "LOCK IN YOUR RAT". - How it works in 15 seconds. The tour is now three beats on a sample hill: every rat is a real wallet, higher up means more unrealised profit, and when rats above you sell, your price moves. - See alerts while Exfil is open. On iPhone, a push that arrives with the app open now shows a banner with sound and stays in Notification Center instead of disappearing. A push about the coin already on screen goes quietly to the list, unless it's an alert you set or a liquidity drop. Alerts switches now use the same words as the pushes, like "Liquidity drops", "Top traders" and "Profitable wallets buying". - Holders in 3D. Every holder in the arena is redrawn in the same 3D style as your scout, across pointed, round and broad bodies, pinkies and sleepers, with a clean outline so they read at arena size. - A fuller arena for less work. Rats can now stand partly behind each other, so the arena shows about twice as many (62 → 126 in our benchmark on five real coins) while an idle arena does 39% less drawing work. Holders wear the strip's signs (a sprout for newbies, old rat, diamond paws) and a light coat based on their wallet, and the rings and lamps glow softly. - Dress your scout. Dress up adds Outfit (kimono jacket, travel cloak or hoodie) and On your back (sheathed sword or bedroll pack). They're free and shared like the rest of your look, so other players see them, and they add no work to the arena's frames. A family member's red kit still wins over an outfit. - Spot your rat in the crowd. Your rat and the rat you select now get an outline that actually shows on phones; before, phones dropped it. Your rat also gets a soft halo. - Tap the rat you meant. A tap now opens the rat whose art is under your finger, not whichever rat's box covered that spot, even when rats overlap. In our audit of crowded arena frames, a tap on a rat opened that rat 99% of the time. - Crowns sit on heads. A top trader's crown now sits on its helmet instead of floating above it, and the ▲/▼ mark sits just over the head, clear of ears and sprouts. - Scroll lists without stutter. With the arena off, the Holders and Clusters lists stop redrawing while you scroll and refresh once you stop, and the chart above stays live. The holders drawer does the same. In our test drags, rows redrawn mid-scroll fell from about 250 to none. - Smoother camera moves. The arena no longer builds a shape for each of the hill's ~2,900 ground faces on every camera frame, and the camera buttons are built once instead of on every frame of a drag.