Buying CarterWare tweaks and Tweak Pass
How buying CarterWare tweaks works in Sileo: sign in with email, pay with Stripe, use up to 3 devices, move to a new iPhone, and cancel Tweak Pass anytime.
Paid CarterWare tweaks are bought right inside Sileo or Zebra with your email and a card. There's no separate app and no password. Your purchases follow your email.
Before you start
Prices:
- Mosaic: $3.99
- Rewind: $2.99
- Game HUD: $1.99
- CarterEQ: $0.99
- Island: $0.99
- CarterIDE: $0.99
- CarterWare Tweak Pass: $10 a month for all of the above while it's active.
Mountaineer, CarterBlock, Fold, Fuse and TikTok Warm are free with no account.
Each purchase is one-time and includes future updates of that tweak. Payments are handled by Stripe; CarterWare never sees your card number.
Set it up
- In Sileo, open the CarterWare source and tap the price on a paid tweak (or the Sign in banner on the source page).
- Enter your email and tap Email me a code. Stay in Sileo. A 6-digit code arrives by email within a minute; type it on the next screen. Codes expire after 15 minutes.
- Your iPhone is now linked to your account. Tap the price again to open Stripe Checkout, and pay with your card.
- You're sent back to Sileo and the install starts. Respring when asked.
A receipt is emailed to you. Next time you buy something on the same iPhone, you skip straight to checkout.
Common tasks
Use your tweaks on another iPhone
Add the CarterWare source on the other iPhone and sign in with the same email. Everything you bought, and Tweak Pass if you have it, unlocks there too. One account covers up to 3 devices at a time.
Move to a new iPhone or after a restore
Sign in with the same email on the new phone. If you've already used all 3 device slots, free one first (next task).
Free up a device slot
- Go to pay.carterware.net/account in any browser.
- Enter your email, tap Email me a code, and enter the code.
- Under Devices, tap Remove next to the phone you don't use anymore.
You can sign that phone back in later if you have a free slot.
Get Tweak Pass
Tweak Pass is listed in the CarterWare source as CarterWare Tweak Pass. Tap its price, sign in if asked, and subscribe in Stripe Checkout. Then install any covered tweak: Mosaic, CarterEQ, Island, Game HUD, Rewind and CarterIDE today, plus new paid tweaks as they leave beta. Pass isn't an app you open; it unlocks the others.
Pass doesn't cover developer previews.
Cancel Tweak Pass
- Go to pay.carterware.net/account and sign in with your email.
- Tap Manage billing. Stripe's secure billing page opens.
- Tap Cancel subscription and confirm.
Pass keeps working until the end of the month you already paid for, then stops renewing. After that, downloads and updates for tweaks you didn't buy separately stop. Anything you bought on its own stays yours.
Change your card or get an old receipt
Same place: pay.carterware.net/account → Manage billing. You can update your card and download past invoices.
Troubleshooting
The sign-in code never arrived
Check spam and promotions folders for a message from CarterWare. Codes expire after 15 minutes, and five wrong tries cancel a code. Request a new one if needed. Make sure the email is typed correctly; it's your account name.
"Device limit reached"
Your account already has 3 phones linked. Remove one at pay.carterware.net/account, then sign in again from Sileo.
I paid but Sileo still shows the price
Pull down to refresh the CarterWare source, then open the tweak again. If it still won't install, sign out of the source and back in with the same email. Payment and unlocking are tied to your email, so nothing is lost.
Zebra's sign-in screen gets stuck
Do the purchase in Sileo instead. Once bought, the tweak can be installed from either app.
A Pass renewal failed
Stripe retries the card for you, and Pass keeps working for a short grace period while it does. Update your card under Manage billing to fix it right away.
Questions
How many devices can I use my purchases on?
Up to 3 iPhones per CarterWare account at the same time. Remove an old phone at pay.carterware.net/account to free a slot.
What does Tweak Pass include?
Every stable paid CarterWare tweak while it's active: Mosaic, CarterEQ, Island, Game HUD, Rewind and CarterIDE today, and new paid tweaks as they leave beta. It costs $10 a month and you can cancel anytime.
How do I cancel Tweak Pass?
Sign in at pay.carterware.net/account, tap Manage billing and cancel the subscription on Stripe's page. Pass keeps working until the end of the period you paid for.
Can I get a refund?
Email carter@carterware.net with the email you bought with and what went wrong. A refunded purchase is removed from your account.
Do I need to create a password?
No. Your email is your account. Each time you sign in on a new device or on the account page, you get a one-time 6-digit code.
What do you store about me?
Your email, the iPhones you've linked, and what you bought. Card details stay with Stripe. Details are on the privacy page.