Launching soon

Pay people.
Not addresses.

Slip is a self-custodial wallet that behaves like a payment app. Pick a contact, pick an amount, send — chains, gas and swaps stay out of your way.

Get notified at launch See how it works
Self-custodial · No public directory · Seedless recovery
9:41

Send to

From your contacts

Search
M Maya Bar-Lev On Slip
Y YonatanOn Slip
D DanaInvite to Slip
C Café NahalatMerchant

To

Maya Bar-Lev

$42.00

From USDC · balance $312.40

123 456 789 .0
Continue

Review

You send 42.00 USDC
Maya receives 0.00038 BTC
Fee · arrives $0.02 · ~4s

Privacy level 2

Lands on a one-time destination. Nothing reusable is published.

Hold to send

Sent to Maya

$42.00

Sent42.00 USDC
Received0.00038 BTC
Fee$0.02
StatusSettled in 4s
Share receipt
BitcoinLightningLiquid EthereumL2s SolanaUSDCUSDT Sender and recipient never have to hold the same thing
How it works

Three taps, and one of them is the amount.

01
M Maya Bar-LevOn Slip

Pick a person

A contact, a QR code, or any standard wallet address. Nothing to copy, nothing to paste.

02

$42.00

in your currency · from USDC

Pick an amount

In your own currency. Slip works out what has to move underneath to make that number true.

03
Settled in 4 seconds

That's the whole thing

Slip picks the route, does any swap inside the payment, and hands you a receipt written in words.

Routing

They don't have to hold what you hold.

Slip scores every route that could actually deliver — privacy, cost, speed, liquidity — and performs any swap inside the payment. You see the outcome, not the mechanism.

You send

$42.00

from your USDC

Bitcoin base · Lightning · Liquid
Ethereum base · L2s
Solana fast · low cost
Stablecoins USDC · USDT, any chain

Maya receives

0.00038 BTC

fresh output · fee $0.02

42.00 USDC

stealth account · gasless

42.00 USDC

fastest route · fee $0.01

42.00 USDT

issuer risk shown up front

score = privacy + compatibility + speed + liquidity − fees − risk

Scoring runs on your device. Lightning and Liquid sit under Bitcoin rather than beside it — a rail is a way to deliver, never a thing you have to choose.

Everyday money

Built for the way you already pay.

Split a bill at dinner. Pay a designer on the other side of the world. Cash out to your bank when you want it there.

Send by contact, QR or address — the recipient doesn't need Slip to get paid

Cross-border payments that cost cents, not 6.4%

Cash out through regulated local partners, wherever you are

Private lookup

Pay a phone number without publishing one.

A number from your contacts is enough to pay someone. It never leaves your phone in a form anyone else can read — and the link between that number and a wallet stays between the two of you.

1

It's blinded on your phone

The number is turned into a one-way token before anything is sent. Nothing that leaves the device can be turned back into digits.

2

The lookup matches tokens, not people

The service answering can't tell whose number it just handled, can't keep a usable copy, and can't assemble a directory out of the traffic it sees.

3

Their wallet answers, not a database

The recipient's own wallet authorises a one-time destination for this payment. That's what stops a phone number from ever becoming a reusable, public address.

What leaves your phone

(415) 555-0132

a91f·4c07·e2b8·6d13

Who learns what

Slip Public The phone number no no Which wallet was paid no no That the two are linked no no That some payment happened no yes

Only you and the person you paid hold both halves. What settles on-chain is visible, as it always is — but it isn't attached to a name or a number.

Privacy

How private is this payment?

Slip puts the answer on the payment screen, before you send. There are four levels, and each one covers something different.

LEVEL 1

Finding someone doesn't expose them

Slip has no public directory. Looking up a contact happens blind — the service that answers doesn't learn who you asked about, and no phone number ever becomes a wallet address anyone can look up.

On the send screen

M Maya Bar-LevFound privately

LEVEL 2

Money lands somewhere fresh every time

Each payment goes to a one-time destination that only the recipient can spend. Nothing reusable is published, so no single address collects a running record of who paid them and when.

Destination

bc1q··· new

bc1q··· used once

bc1q··· used once

LEVEL 3

Your payments don't read as one thread

Some rails go further and break the links between one payment and the next. Slip says which ones do it and which ones don't, on the payment itself — never as a blanket claim.

Linkage

Separate payments, separate trails

LEVEL 4

A swap doesn't hand anyone your name

When you hold one asset and they want another, the swap happens inside the payment. Whoever fills it sees an amount and a deadline — not a sender, not a recipient, not a contact.

What the filler sees

Swap42.00 → 0.00038
Expires00:30
Who

Levels 1 and 2 apply to every payment.

Amount, timing and funding behaviour are a harder problem, and one we're still working on. Until an independent audit says otherwise, these are words we don't use:

anonymous zero-knowledge untraceable trustless atomic
Self-custody, survivable

Your keys. Your phone. No seed phrase to lose.

Seedless recovery

Get back in with the things you already control — no twelve words written on paper in a drawer.

Protected first payments

A number that changes hands can't quietly inherit trust. The recipient's wallet authorises the destination, not a directory.

Receipts in plain words

Pending, settled, refunded, contested — stated the same way every time, for both sides.

Works with your other wallets

Slip is a wallet, not an account. Move funds out to any address, any time, without asking us.

Questions

The short answers.

No. You pick a person and an amount. Slip handles assets, chains, gas and swaps underneath — the words only appear in the receipt, where they're useful.

You recover without a seed phrase. Slip is self-custodial, so recovery is designed around factors you hold rather than a support team who can reset your account — and nobody at Slip can move your money.

No. There is no public directory mapping numbers to wallets. Lookups are blinded, and every payment lands on a one-time destination, so nothing accumulates a public history.

Not if they already have a wallet — send to any standard address or a QR code. If they're on Slip, you can just pick them from your contacts.

The fee and the exchange rate are quoted before you send, and the quote binds the exact amount. No monthly fee, no yield taken on your balance, no selling your data.

Not yet — Slip is still being built, and it goes through an independent security review before it holds real money. Leave your email and we'll tell you the day it's ready.

Know when it's ready.

Leave your email and we'll let you know the moment Slip is live. One message, nothing else.

You're on the list — we'll email you at launch.

No marketing. No sharing your address.