Secure send

A link you control, even after you send it.

Send documents as managed links with passwords, expiry dates, allowed domains, watermarks, and instant revoke. Every open is logged.

Send a document

Acme contract

AAsim Ahmed
Master services agreement.pdf18 MB
Create link

Rules on this link

  • Set password
  • Expires
  • No download
  • No print
  1. Asim has a contract to send
  2. He presses Create link
  3. One link, with the rules on it
  4. Adham opens it
  5. A mail scanner opens it too
  6. Only the real read is counted

What happens to a link after it leaves you

  • Password and expiry

    Add a password and an end date to any link. After the date, the door closes on its own.

  • Choose who gets in

    Allow specific emails or whole domains. Everyone else sees a locked door, and you see the attempt.

  • Download and print rules

    Decide if viewers can download, print, or copy. Add a watermark with the viewer's identity.

  • Instant revoke

    One click turns the link off everywhere. Denied attempts are logged, not lost.

  • Real reads only

    Email scanners and security gateways get filtered out before your numbers move. Every open that counts is a real person.

Inside the link

It behaves like a link, not an attachment

Four small differences you notice the first week you stop attaching files.

01

doc-shark.com/s/4b1e77Oursshare.acme.com/s/4b1e77Yours

Same document

It can wear your name.

Put the link on your own web address, so what you send looks like it came from you.

02

They clickThey read

No sign-up in between

Nobody has to sign up.

They click, they read. No account, no app, no waiting for someone in their IT team.

03

This openRiyadh, SA · Chrome on Windows
And this oneZurich, CH · Firefox on Linux

You see where it landed.

Each open says the city and the kind of device, so a copy that turns up somewhere odd is obvious.

04

EmailChatAn invite
One log

Send it any way you like.

Email, chat, a calendar invite. It is one address, and all of it lands in the same log.

How it works

Three steps, and it is out of your inbox.

  1. Upload the document

    01

    PDF or Word. It becomes a managed link, not an attachment.

  2. Set the rules

    02

    Password, expiry, allowed emails, download rules, watermark.

  3. Send one link

    03

    Share it anywhere. Every open lands in your log from second one.

Try it

Flip the controls yourself.

Click the toggles to arm the link, then revoke it. This is the real control set.

Your link

doc-shark.com/s/4b1e77Active
Your link

Your log

2 views
  • Adham AlaaCounted
  • A mail scannerNot counted
  • Mohamed MaraieCounted

Live. Every open lands here, and only people are counted.

Flip a control

Questions

The questions people ask first.

Do viewers need an account?

No. They open the link in a browser. If you set a password or an email check, they pass it first.

What happens when I revoke a link?

It stops working everywhere at once. Anyone who tries it after that is blocked, and the attempt shows in your log.

Can I see who was blocked?

Yes. Denied opens are recorded with the email that tried, so you know who knocked.

Still deciding, or have a question we did not answer? Talk to us

Ready for the next document.

Send it with control. Follow the read. Finish with the signature.

Free plan. No card required.