Every attachment you email is a liability you can't take back.
You email a W-9, a COI, a contract — and the second it leaves your outbox, you lose control of it. You can't track it, fix it, or take it back.
Certificate of insurance
Sent as a controlled link
certificate-of-insurance.pdf
62 KB
Four things go wrong the moment you hit send
You lose all visibility
Once it's sent, you have no idea if it was opened, ignored, or forwarded to three other people. You're guessing.
It's a security liability
95% of cyberattacks involve human error, and 70% of malicious PDFs now hide QR-code phishing. Every attachment is a target.
It goes stale instantly
The version you sent is frozen the second you hit send. Fix a typo or update a price and they're still acting on the old one.
It can't be taken back
Sent to the wrong person? Deal fell through? That document lives in their inbox forever, and you have no way to revoke it.
The fix
Send a link you control — not a copy you can't.
leveair turns any document into a controlled link — opened in one tap, no attachment. You see when it's opened, update it anytime, and revoke access even after they've seen it.
Questions, answered
Is it safe to email sensitive business documents?+
Not really. Email attachments can't be tracked, updated, or revoked, and they're the #1 vector for breaches — 95% of cyberattacks involve human error, and the majority of malicious documents now hide phishing links. For contracts, invoices, COIs, or anything sensitive, a controlled link is safer.
What's the alternative to emailing an attachment?+
Send a controlled link instead. The recipient opens it in one tap (no login), you see the moment they open it, you can update the file without resending, and you can revoke access anytime — even after they've opened it.
Do attachments really get delayed now?+
Yes. Aggressive spam and malware scanning can delay attachment-heavy emails by 15–20 minutes or more, and some get quarantined entirely. A link arrives instantly and never trips a filter.
How does leveair fix this?+
leveair turns any document into a controlled link you own: tracked, updatable, revocable, and never stale. The document stays in your control even after it leaves your hands.
Stop sending documents you can't take back
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