2. Authorization (Security & Non-Custodial)

Astrum follows a strict non-custodial security model.

We never:

• store your private keys

• store your seed phrase

• access your funds

• request custody permissions

Astrum uses secure Solana wallet connections (Phantom) to authorize your identity inside the terminal.

How Authorization Works

1. On first launch, Astrum will prompt you to connect your wallet.

2. Your wallet will request a signature (not a transaction).

3. Astrum uses this signature to create your encrypted user session.

No transaction fees are required for authorization.

Permissions Requested

• Read token balances

• Read public wallet address

• Sign messages (no on-chain action)

Security

• No private key ever leaves your wallet

• No seed phrase input required

• No backend storage of sensitive data