Your stablecoin private bank.
Buy and hold the world with USDC.
Permissionless.
·
AI concierge on call 24/7.
Self-custody by Privy
USDC
Starts at $1
No KYC
Invest in
Stocks
with USDC.
Onboard by email. No KYC. From $1.
True wealth isn't traded. It's held.
Protect your wealth from market noise. Protect it from yourself.
Introducing Smart Time-Lock Vaults — we remove human emotion from the equation. Lock your investments until a specific target date, or a predefined return multiplier.
Unlock by time (e.g. 5 years). Unlock by performance (e.g. 10× ROI). Choose the discipline that fits the thesis.
Vault · NVDA
Locked · 38% elapsed
Sep 2025
Today
Sep 2030
Unlock when
5 years OR 10× ROI
Signed by
You · self-custody
R
Robin
Private Advisor
On call
How did my NVDA vault hold up this week?
Your locked NVDA position is up this week against your thesis.
Δ 7d
+4.2%
vs S&P 500
+2.8%
Time to unlock
3y 4m
Anything I should be watching for the macro letter?
Meet Robin. Your private advisor who never sleeps.
Robin remembers every position, every preference, every question you've ever asked.
Private daily briefings. A monthly macro letter, written for you. Curated access to high-conviction names.
B
Your own money. Forever.
Your wallet is 100% self-custodial, powered by Privy. Robindex cannot freeze. Cannot rug. Even we can't access your assets.
Every transaction lives on-chain. Verify it anytime on the block explorer.
Custody
Self — keys with you
Wallet
Privy embedded wallet
Settlement
USDC
Proof
Public on-chain receipt
Transaction · Confirmed
On Chain
Action
Buy NVDA · Smart Lock
Amount
1,000.00 USDC
From
0xA1c…F9b3 (Your wallet)
Tx hash
0x91f2…ce4a
State
Confirmed · 24 blocks
Block Explorer · #51,204,118
View on Block Explorer →
Private banking, reborn.
What it took to be a private bank client. What it takes here.
| Dimension | Traditional Private Bank | Robindex Black |
|---|---|---|
| Anonymity | Mandatory KYC | No KYC |
| Base currency | Fiat | Regulated USDC |
| Investable assets | Stocks · ETFs · Commodities | Stocks · ETFs · Pre-IPO · Commodities · Crypto |
| Smart-lock investing | Not supported | Supported |
| Custody | Held in the bank's pool | Self-custody — yours alone |
| Transparency | Opaque | Auditable on-chain |
| Black-tier threshold | $1,000,000 | Only $50,000 |
| Hours | 5 × 8 hrs | 7 × 24 hrs |