001
Every post has a Deploy button.
Tap it and a sheet slides up with the coin already filled in. Change anything, pick a dev buy, then double tap the side button. One tap does nothing, so a pocket tap can't launch a coin.
002
The post fills in the create form.
These are pump.fun's create fields, prefilled. The image is the post photo, the name and ticker come from the caption, and the description is the caption itself with a link back to the post. Socials point at the poster's .skr profile.
003
Keys never leave the secure element.
DOUBLETAP builds the create and dev-buy transaction, and the phone signs it inside Seed Vault, where the keys already live. DOUBLETAP never holds funds and never sees a private key.
// what Deploy + double tap produces create { name: "One More Candle" symbol: "CANDLE" image: "doubletap:post/8fK2…Qm" creator: "you.skr" fee_share: { "nightowl.skr": 50, "you.skr": 50 } dev_buy: 0.1 SOL signer: "seed-vault" }
004
Whoever posted it gets half.
Creator fees on every coin deployed from DOUBLETAP are split 50/50 between the deployer and the poster's .skr address. The split is set at create and can't be changed.
005
One coin per post.
The first deploy on a post is the coin for that post. After that the button becomes a buy button for the existing coin, so the feed never fills with ten copies of the same photo. Posters can switch Deploy off on their own posts.

$KAPRAO
$SEAT



