Product
Everything a link can do.
Send a web page to the people outside your company as a link you control, see how each person read it, and change it after it is sent.
You decide who opens it.
- A link for each person or company, each with its own rules.
- Ask for their e-mail, prove it with a one-time code, or add a password.
- Only your company’s domains, or only named addresses.
- An expiry you can extend, and a switch that turns a link off. The history stays.
- Lock downloads: no saving or printing, and a faint watermark with the reader’s e-mail.
- Change the rules after you send, on the same link.
- An e-mail if someone tries a link that is switched off or has expired.
- Preview any link as your reader. It does not count as a read.
Deck
Seed deck, Q2
- Problem–
- Product–
- Traction–
- Market–
- The ask–
Nobody has read it yet
Gatehalbrook.vc only
Who can open it
A forward to t.kerr@gmail.com meets the gate: only halbrook.vc addresses can open this link.
Who read it
Versions on this link
You know how it was read.
- An e-mail the moment it is first read.
- The time on each section, active reading time and how far they scrolled. A skim does not count.
- Their device, and the country and city they read from.
- A live view that updates while they read.
- Returning readers counted once. Your own visits left out.
- Download it all as a CSV, and choose how long it is kept.
- Or ask your agent who read it.
Deck
Seed deck, Q2
- Problem0:38
- Product1:24
- Traction4:12
- Market0:52
- The ask1:10
marc@halbrook.vcLink for Marc Albers, Halbrook Capital
E-mail to you · 09:14marc@halbrook.vc just opened Seed deck, Q2.
You can update it after it is sent.
- Replace the page, and every link you sent shows the new version, with the same rules.
- Every version is kept, and you see which version each person read.
- Update it from Claude or another agent.
Deck · v4
Seed deck, Q2
- Problem–
- Product–
- Traction–
- Market–
- The ask–
Version 4 is live on the same link
Gatehalbrook.vc only
- marc@halbrook.vcLink for Marc Albers, Halbrook CapitalRead 8m 16s · longest on Traction
- ines@halbrook.vcLet in by company-only accessRead 2m 30s · longest on The ask
Who can open it
A forward to t.kerr@gmail.com meets the gate: only halbrook.vc addresses can open this link.
Who read it
Versions on this link
What your reader sees.
- The page itself, exactly as it was made. No account, nothing to install.
- One short step if you asked for one: their e-mail, a code, or a password.
- The files you attached, in a drawer on the page.
- On Pro: your own domain, your own link names, and no “Powered by HTMLRadar” badge.
- We record who opened it, when, for how long and which sections. Never keystrokes or mouse movements, no third-party trackers, and readers’ network addresses are not stored.
What you see when someone reads what you sent.
- Sent to marc@halbrook.vc
- Code confirmed
- Read

First read · 09:14
marc@halbrook.vc opened Seed deck, Q2
Link for Halbrook