Make your bag vanish.

Private balances for Pons coins and stock tokens on Robinhood Chain.

≈ $471.00 · crowd 1,204 notes
Private balancehover to peek
Fee 0.25% · your first 2 shields are freeHold $20 of $ZK: free

Make your bag vanish.

Private balances for Pons coins and stock tokens on Robinhood Chain.

≈ $471.00 · crowd 1,204 notes
Private balancehover to peek
Fee 0.25% · your first 2 shields are freeHold $20 of $ZK: free

Watch it vanish.

Four quiet steps. The proof is made on your laptop.

The ghost holding an NVIDIA coinThe ghost with both hands over its mouthThe ghost carrying a sealed envelopeThe ghost peeking out
The chain seesdeposit 2.50 NVDA · commitment 0x1f9c…a07e
The ghost holding an NVIDIA coinThe ghost with both hands over its mouthThe ghost carrying a sealed envelopeThe ghost peeking out
The chain seesdeposit 2.50 NVDA · commitment 0x1f9c…a07e

They see a ghost.

One private send. Hover or tap a line to compare.

What you seedecrypted on your device
Fromyour note zkn_7Qe2
ToMaya · zk1q8m4ra…7rw2
Amount2.50
TokenNVDA
Memorent, October
Whentoday, 09:41
What the chain seesone block, public
Fromhidden
Tohidden
Amounthidden
TokenNVDA pool contract
Memo0x9a7c…e01f (sealed)
When09:41:07 UTC

Peek, don’t show.

Your balances stay blurred, even on a shared screen. Hover or tap to look.

Private balance
$7,641.38
hover a row
NVDANVIDIA
6.20 NVDA$1,168.08
TSLATesla
1.50 TSLA$648.90
MOCHIMochi · Pons
1,240,000 MOCHI$3,844.00
ETHEther
0.42 ETH$1,730.40
USDGGlobal Dollar
250.00 USDG$250.00
5 notes · decrypted only hereviewing key: yours
The ghost with both hands over its mouth

Ask the ghost.

It reads the pools and tells you when to move, in plain words.

When should I send 2.5 NVDA?
THE GHOST

Wait about 40 minutes. 31 NVDA notes are queued to move then, so yours blends in. Right now you’d be 1 of 4.

Send in 40 min

Stocks and Pons coins.

Every pool is its own crowd. Pick a sticker.

NVDANVDAcrowd 1,204TSLATSLAcrowd 1,872AAPLAAPLcrowd 962MOCHIMOCHIcrowd 844KOIKOIcrowd 512AXOLAXOLcrowd 296ETHETHcrowd 3,310USDGUSDGcrowd 5,120AMZNAMZNcrowd 611MSFTMSFTcrowd 488METAMETAcrowd 402GOOGLGOOGLcrowd 377
Paste any Robinhood Chain token to open its pool
you

The crowd hides you.

Every note looks the same. Yours is one of thousands.

18,000+notes in the crowd
$0.60Mshielded today
2.1 sto make a proof in a browser

Plug in your agent.

Shield, send and ask from MCP or one curl.

zeroknowledge
Series 1 · The vanishing act
The ghost holding an NVIDIA coin
18+AGES
4663 0ZK 2026
How to play
1// SIDE A · MCP (npx @zeroknowledge/mcp)2shield({ token: "NVDA", amount: "2.5" })3// proof made locally in about 2 s4{ note: "zkn_7Qe2", crowd: 1205 }5 6ask_timing({ token: "NVDA", amount: "2.5" })7{ advice: "wait 40 min", crowd_then: 31 }8 9private_send({ to: "zk1q8m4ra…7rw2", amount: "1.0" })10{ status: "sent", chain_sees: "a nullifier" }
Contents: 1 pool per token, 1 proof, 0 secrets sharedapi.zeroknowledge.family
npx @zeroknowledge/mcpRead the docs

Hold $20 of $ZK. Shield free.

No fees on shield and unshield for holders. Checked with a signature, no tx.

Shield and unshield at 0%
The ghost’s timing tips, always on
Your first 2 shields are free for everyone
$ZK · coming soon
The $ZK ghost sticker
The ghost carrying a sealed envelope

The quiet rules.

i.
Only you hold the keys

Notes live in the pool contract. We can’t move them, and neither can anyone else.

ii.
Proofs stay home

Your browser makes the proof. Nothing secret is ever uploaded.

iii.
Clean money only

Deposits from flagged wallets are refused. Privacy for your portfolio, not for theft.

iv.
Your viewing key

Show your history to an accountant in one click, and to no one else.