Choose
Open the app. Choose the texts, phone calls, voicemails, and emails you want to include in the File.
Important conversations deserve a File.
Select and organize pertinent texts, calls, voicemails, emails, notes, and files into one searchable, tamper-evident communication record—so you can find what matters when it matters.
Android launches first · iPhone waitlist open · Patent Pending

Actual CommLocker™ app screen shown with fictional sample data. No real client, person, or transaction is shown.
“I sent it.”
“I never got it.”
The problem is personal
Have you ever spent hours searching texts, digging through email, replaying voicemails, or staring at an unfamiliar phone number—time you could have spent serving clients, closing business, or simply getting your life back?
CommLocker™ can help you build a clearer record of the pertinent communications behind the work. But we’ll be honest: it is only as useful as how consistently you use it.
The signatures were never the problem.
The conversation was.
Simple by design
CommLocker™ doesn’t replace the apps you already use. It gives the important conversations behind your work a File of their own.
Open the app. Choose the texts, phone calls, voicemails, and emails you want to include in the File.
Group records by transaction, matter, client, property, or project.
Search the File instead of hunting through scattered channels.
Create a readable PDF record with supporting attachments in a ZIP file.
One File. The pertinent conversation.



Actual CommLocker™ app screen shown with fictional sample data. No real client, person, or transaction is shown.
The record you produce
Start at the Beginning of Record or a later point you select. CommLocker™ produces a readable PDF communication record. Images and PDFs already contained in selected texts or emails are embedded in the PDF and separated into the related ZIP export package.
Export the whole File, organize it by party, or create the archive needed for retention.



Actual pages from a CommLocker™ sample export created with fictional demonstration data. No real client, person, or transaction is shown.
Built for people responsible for the details
Keep the pertinent conversation behind each transaction organized by File.
Bring client communications and matter-related records into a clearer timeline.
Organize owner, tenant, vendor, maintenance, and leasing communications by property or issue.
Preserve the business conversations you may need long after the work is finished.
Private by design
CommLocker™ does not listen to or record phone calls, track conversations you do not select, or bulk-upload your phone history. Personal conversations that are never selected remain outside CommLocker™.
On your device
Your conversation content is not stored on CommLocker™ servers. It stays on your device until you choose to export it.
No server-held copy
CommLocker™ has no server copy of your conversation content to search, retrieve, or provide later.
Your decision
You choose what enters each File, what stays personal, and what leaves your device.
CommLocker™ applies a digital fingerprint at ingestion and export, helping identify whether an exported record has been changed.
Built from experience—not theory
The signatures were safely stored. The transaction documents had a home. But the texts, calls, voicemails, emails, notes, and promises behind the deal were still scattered.
CommLocker™ was created to give those pertinent conversations a place to live—organized around the work they belong to.
Lauren Cotner
Founder & CEO
In plain English?
Launch pricing
Use CommLocker™ for 14 days before deciding. You may add a payment method when you start or skip it and decide later.
Add a card now
Your annual subscription begins after the trial unless you cancel first.
Skip the card
Your access pauses after 14 days unless you choose to subscribe.
Annual-only Founder subscription for the first 100 completed, successfully paid subscribers. No monthly Founder option.
Choose your path
Android access, iPhone updates, brokerage conversations, and investor information each go to the right place.