VaultFlow Cold Storage

Automated transfers built for long-term custody.

Alchemy VaultFlow automates one-way transfers from your exchange directly into cold storage, using public keys only. No private keys, no seed phrases, no custody risk.

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Exchanges are for trading, not storage.
Public-key-only deposits
Zero custody
Alchemy never holds keys or withdrawal permissions.
One-way flow
Funds move from exchange to cold wallet only.
Automated discipline
Schedule transfers or skim profits without emotion.

The problem with leaving funds on exchanges

Exchanges are efficient trading venues but risky long-term vaults.

Security breaches

Hot wallets are targets. Hacks and leaks happen even at large exchanges.

Custody risk

Insolvency, freezes, or withdrawals can lock up assets overnight.

API exposure

Compromised API keys can drain accounts when withdrawals are enabled.

How VaultFlow works

Only your public receiving address is used, so transfers are secure and one-directional.

Monitor balances

Alchemy tracks exchange balances and realized profits in real time.

  • Live exchange monitoring
  • Profit and balance thresholds
  • Audit trail for each move

Trigger transfers

When your conditions are met, VaultFlow initiates a transfer.

  • One-way deposits only
  • Public key receiving address
  • No withdrawal permissions needed

Cold custody control

Once funds arrive, only your physical device can move them.

  • Private keys never leave your device
  • Offline approval required
  • Immune to cloud compromises

Transfer strategies

Configure VaultFlow to match your risk appetite and long-term plan.

Fixed amount

Move a set amount on each transfer window.

Profit-only

Skim realized gains while keeping your trading capital active.

Scheduled cadence

Daily, weekly, monthly, or custom recurring transfers.

Threshold-based

Transfer only when balances exceed a defined limit.

Security model: zero trust by design

VaultFlow removes risk by never taking custody or spending authority.

What Alchemy never has

  • Private keys or seed phrases
  • Cold wallet access
  • Withdrawal permissions
  • Spending authority

What a cloud breach cannot do

  • Drain your cold wallet
  • Sign transactions
  • Move assets out of custody
  • Access your hardware device

Why this matters long-term

VaultFlow turns profits into ownership and removes centralized risk.

Profits leave the exchange automatically
Risk falls as balances grow
Discipline replaces emotion
Long-term custody stays with you

Ownership without compromise.

VaultFlow automates secure transfers to cold storage so your long-term holdings stay in your hands, not on someone else's balance sheet.

Unlock VaultFlow