Multifactor, #1 Product of the Day on Product Hunt

Stop sharing passwords. Just send a link.

Securely share any online account with people and AI agents without ever actually sharing the password. Set the permissions, see every action, and end access whenever you want.

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Instant access control

Revoke access in one click.

The recipient never actually had your password, so deleting their link causes them to immediately lose access to the shared account — no password reset needed.

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You revoke the link in Multifactor

Their visit to the bank ends at once

Fine-grained permissions

Share exactly what they need.

Choose what each link can do. Let a recipient read your emails without being able to send one, or view your bank transactions without being able to make a transfer.

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You set what the link can do

Everything else is locked on the site

Detailed event history

See exactly what happened.

Know who did what, and when. See a real-time log of every action taken through a link, allowed or blocked.

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Every visit is logged here, live

What they do on the bank, through the link

Agent-ready access

One link for friends, colleagues, and AI agents.

Let AI agents securely use your accounts to automate tasks, with a detailed event history, fine-grained permissions, and instant access control built in.

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You copy a prompt for your AI agent

The agent opens My Bank, read only

Zero-trust security

Even we can’t see your passwords.

Multifactor’s zero-trust architecture keeps every credential encrypted end to end. Passwords are encrypted on your device before they reach us.

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You save the password once

Our servers only ever see ciphertext

Share your first account in under a minute.

Get started for free. Discover your new favorite way to share online accounts.

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