Verified identity confirms a sender can use an address or domain, improving trust and deliverability.
Verified Sender Identity is the mechanism that proves a sender is allowed to use a specific From address or domain. Depending on platform, this may involve DNS checks, OAuth connection, or mailbox verification. Verification reduces spoofing risk, improves user trust, and can prevent configuration mistakes. In multi-account tools, verified identities also reduce accidental sending from the wrong alias.