Facetprivate launcher
Private Starknet app launcher

One balance.
A different face
in every app.

Hide My Email, for your money.

Unlinkable by the funding path. One shielded balance underneath.

connecting
Your wallet · one app at a time · verified
Shielded balance
Private
Not readable from a web page, by us or anyone.
Mainnet proof
4 txs
Four successful transactions, including three app actions.
Sepolia identities
 
Test accounts used to verify the full private flow.
Public funding links
Connections from a public wallet into those test accounts.

Live Mainnet routes

receipt-backed

Ekubo and Endur are live Facet actions on Starknet Mainnet, including the xSTRK exit. Each card links to a successful receipt. Together with the successful eligibility shield, the project has four verified Mainnet transactions.

Testnet identities

These Sepolia accounts show the direct private flow without using Mainnet funds.

How Facet protects you

Your wallet is not the app's wallet

Facet pays an app from a private balance instead of sending money straight from your main wallet. The app sees a separate account, not the wallet that funded the balance.

Common amounts leave fewer clues

The SDK can enforce shared amounts when money enters the private pool. The current Mainnet launcher does not provide that funding step; app spending remains user-selected.

Timing can give people a clue

If two accounts are funded and used seconds apart, people can guess they belong together. The current launcher does not space actions for you, so timing is still your responsibility.

Facet stops the easiest connections

A protected route refuses public recipients that match addresses you supplied as linked. The current Ekubo and Endur helper routes expose no user-selected public recipient.

You approve every live action

For the live Mainnet routes, your connected wallet shows you what will happen and asks for your approval. Facet never receives your private key.

What nothing can hide

Inherent, not a to-do list

The app can see the account

Once an account acts, its address, actions, balances, and timing are public. Facet hides the link back to your private balance, not the app activity.

You can still link accounts yourself

Moving money between your accounts, reusing one account across apps, or repeating an obvious pattern can reveal that they belong together. Facet cannot hide a link you create in public.