A few words.
You're ready.
Install once. Say “Hey Siri, launch a coin.” Answer four questions, choose your artwork, and approve in Phantom.
Add to Siri ↗Opens Apple's shared Shortcut. On iPhone, review it and tap Add Shortcut.
Anyone can open HeySiri and connect their own Phantom wallet. No owner account is required. Review each transaction before approving it.
Add it to your iPhone.
- Have the apps ready.
Use an iPhone with Siri enabled, Apple's Shortcuts app and Phantom installed. Keep your recovery phrase in your own custody; HeySiri never asks for it.
- Tap Add to Siri above.
Open this page in Safari on your iPhone. The iCloud link opens Apple's Shortcut page. Tap Get Shortcut if shown, review the actions, then tap Add Shortcut in Shortcuts. You do not need to recreate the actions manually.
- Keep the name “Launch A Coin”.
Siri runs a Shortcut by its name. Say “Hey Siri, launch a coin.” If you rename it, use that new name instead.
- Open HeySiri in Phantom once.
Connect your own Phantom wallet and sign the sign-in message when prompted. Signing in does not spend SOL.
Open HeySiri in Phantom ↗
Already installed? You can keep using your working copy. Add the ready-made Shortcut ↗
Your first launch.
- Answer four questions.
Give Siri the coin name, ticker, description and developer buy amount in SOL. Say or enter 0 if you do not want an initial purchase. Use a decimal number such as 0.01.
- Check what Siri heard.
Unlock your iPhone if asked. Phantom opens HeySiri with the details filled in. Correct anything before continuing. You can paste an optional existing X post URL here; Siri does not ask for it.
- Choose your image.
Tap Choose photo & continue or Use generated icon & continue. This publishes your details and image to public IPFS and starts preparation automatically. Published content may remain permanently, even if you cancel the transaction.
- Review and approve in Phantom.
HeySiri simulates the transaction and shows an estimated total. Review the wallet prompt. Approval spends real SOL and creates a public coin. A developer buy, if selected, happens in the same transaction. Cancel if you do not want to proceed.
- Wait for confirmation.
The page shows the transaction status and a pump.fun link after confirmation. Indexing may take a moment. Use Check transaction status if the result is delayed instead of starting another launch.
What goes into your coin?
| Detail | How it works |
|---|---|
| Name | Up to 32 UTF-8 bytes. Emoji and some characters use more than one byte. |
| Ticker | 1–13 letters or numbers. Saved in uppercase. |
| Description | Up to 280 UTF-8 bytes. |
| Developer buy | Optional. Enter your chosen amount in SOL, or 0 for none. The amount is your maximum purchase budget including trading fees; creation and network costs are additional. Tokens go to your connected wallet. |
| Image | Choose on the website inside Phantom. JPEG, PNG and WebP up to 20 MB; HEIC only when your browser can decode it. HeySiri resizes the photo. The generated option is a gradient icon. |
| X post | Optional website field. Paste an existing x.com or twitter.com post URL before continuing. The link is included in coin metadata; HeySiri does not publish a tweet. |
These details are set for a new launch. This flow does not edit the metadata of a coin you have already launched.
Preparation limits: 6 attempts per wallet per hour, 20 per network address per hour, and 200 across the service per day. An interrupted or cancelled preparation still counts. Wait before retrying if a limit is reached.
04 · YOUR APPROVALYour wallet stays yours.
Siri gathers the details. Phantom holds your keys and asks for your approval. Wallet sign-in and transaction approval are separate steps. The sign-in message does not authorize a purchase.
There is no fixed developer-buy cap. Creation and network costs are additional and checked against an overhead safety limit; the amount you choose to buy is separate. Keep enough SOL for the developer buy, account creation and network fees. If simulation fails, HeySiri does not request a launch signature.
There is no automatic wallet approval. A saved draft or a successful simulation is not a confirmed launch.
A little help.
Siri does not find the Shortcut
Open Shortcuts and check that Launch A Coin appears in your library. Run it once there. Use its exact name with Siri and unlock your phone if prompted.
The iCloud link does not open Shortcuts
Open the link in Safari on your iPhone and confirm that Shortcuts is installed. Follow Get Shortcut or Open when offered, then Add Shortcut. On a computer, send the same link to your phone.
Phantom opens, but HeySiri does not
Use the current shared Shortcut linked above. Older copies may contain the incorrect URL encoding. You can also open HeySiri from Phantom's browser and sign in to the site first.
My wallet session expired
Connect Phantom and sign the wallet sign-in message. Sessions last one hour; reconnect if yours expires. Use the wallet that created the draft to resume it.
The developer buy is missing or incorrect
Check the amount displayed on the website before choosing an image. Use a decimal such as 0.02, without “SOL” in the field. An older Shortcut without the fourth question defaults to 0.
I cancelled, or confirmation is taking a while
For an unsubmitted draft, use Resume wallet approval when ready. If a transaction was submitted, use Check transaction status first. Do not relaunch the same idea just because confirmation is slow.
My photo won't load
Try a JPEG or PNG under 20 MB. HEIC support depends on the browser. You can also use the generated icon.