Self-custody payments interface

Here. There.
Under your control.Тут. Там. Под твоим контролем.

TUTTAM brings a self-custody account and a virtual payment card into one clear interface. Your balance stays in an account you control; card issuance and regulated services are provided by licensed partners.

How it works Pilot status

How it works

TUTTAM is the interface. It does not hold your keys, your funds or your card data.

01

Connect your wallet

Sign in by signing a message with a compatible wallet. No password, and no seed phrase ever leaves your device.

02

Verify with the card partner

Identity verification and eligibility checks are carried out by the licensed card partner under its own terms.

03

Pay with a virtual card

A stablecoin balance in your self-custody account backs a virtual debit card for everyday purchases.

Control, in motion

Before every action you see the asset, the network, the amount, the fee and which partner provides the service.

Your keys

TUTTAM never receives private keys or recovery phrases.

Limits and freeze

Set a daily spending limit and freeze the card from the app.

No card data on our servers

Full card numbers and CVV are shown only in partner-provided secure elements and are never stored by TUTTAM.

Clear activity

Every operation has a visible status, reconciled with the card partner.

See the asset. Know the fee. Stay in control.

Status

Pre-launch · private pilot in preparation

TUTTAM is preparing a restricted private pilot with conservative limits. It is not open to the public, and no card programme is live yet. Availability in each country will depend on the card partner's eligibility rules and approvals.

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TUTTAM provides a technology interface. Payment card issuance and regulated services are provided by licensed partners, subject to eligibility, identity verification, fees and partner terms. TUTTAM is not a bank and does not hold customer funds. Digital assets are not bank deposits, are not covered by deposit guarantee schemes and may lose value.