What are the benefits of 2-way transaction authentication?

Unlike one-way cryptocurrency transactions, a Zucoin transfer requires both the sender and receiver to confirm the transaction.

This gives the receiver a role before the transfer completes, which can reduce unwanted transfers, mistaken transfers, and spam-like behavior.

It also gives both sides a clearer moment to check the transaction details before settlement.

How expiry can help

Newer wallet versions can include expiry settings for transfer codes.

When an expiry time is set, the transfer code only remains usable for the selected period.

This can be useful for time-sensitive transfers, but it is not a replacement for checking the wallet address and transfer amount.

Why it matters

Two-way confirmation gives users more control than a simple one-way send process.

It can make everyday transfers easier to review because the receiver actively accepts the incoming transaction.

It does not guarantee that every user decision is correct, so both parties should still check the details before confirming.

More on this topic

What are 2-way transactions?

How do I complete a Zucoin peer-to-peer transaction?

How do I change the transfer expiry time?