Evidence Management Software For Law Enforcement

Evidence Management Software Built for Law Enforcement

Law enforcement administrators and evidence room technicians are tasked with a wide variety of responsibilities, many of which can’t be automated, so it’s important to get help with those that can. Whether you’ve decided to make the transition from old-fashioned systems to modern technology, or need to upgrade the systems you have, ERIN Technology’s evidence management software serves all your needs — chain of custody, digital evidence management, barcode scanning, audit trails, and compliance reporting — all in one cloud-hosted platform. Trusted by agencies across North America and Australia.

Quartermasters and supply officers juggle weapons, uniforms, vehicles, and consumables across multiple locations, and too much of it still lives on spreadsheets or paper logs. QMS7 replaces that with one system for issuing, tracking, and returning equipment — with full custody history, barcode scanning, and audit-ready reporting built in.

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What's the difference between ERIN7 and QMS7?

ERIN7 and QMS7 are both built by ERIN Technology, but they solve different problems. ERIN7 manages digital and physical evidence — chain of custody, barcode tracking, and audit trails for everything that comes through your evidence room. QMS7 manages equipment and assets — weapons, uniforms, vehicles, and gear — from the moment they're issued to the moment they're returned. Many agencies run both, but each one works just as well on its own.

Are ERIN7 and QMS7 secure enough for law enforcement data?

Yes. Both ERIN7 and QMS7 are hosted on Azure Government Cloud and are built to meet CJIS and FIPS security requirements. ERIN Technology also holds SOC 2 Type II certification, so your agency's data is held to the same standards auditors expect. You can find more detail on our Compliance & Security page.

Can we move from spreadsheets or an old system to ERIN7 or QMS7?

Yes. Both systems include tools built specifically for migration, so your existing records, categories, and history move into ERIN7 or QMS7 instead of starting from zero. Custom fields also let you keep the terms and labels your team already knows, so the learning curve is about the new interface, not a new vocabulary.

Does training cost extra?

No. ERIN Technology includes unlimited training with ERIN7 and QMS7, for as long as you need it. That's not a one-time onboarding call — it's ongoing support to make sure new staff and new features never leave your team behind.

Can my team use ERIN7 or QMS7 from a phone or in the field?

Yes. Both systems are cloud-hosted and fully responsive, so they work from any modern browser on a phone, tablet, or computer. There's no separate mobile app to install or keep updated.

How do you keep a chain of custody for evidence and equipment?

Every checkout, return, and transfer in ERIN7 and QMS7 can require a signature and produces a timestamped record. A system-wide audit log tracks every action — what happened, who did it, and when — so your agency always has a clear, defensible history for evidence and equipment alike.

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Officer AJ Ciccone

Rome Police Dept. – NY

ERIN Technology provides the department with fast and accurate data collection and control for tracking and maintaining our property, evidence and inventory. We all know how police officers want systems to work effortlessly and simple. ERIN Technology’s evidence software is simple to use, and produces outstanding results.

Dallas Independent School District Police Department Badge

Detective Lonnie Tuthill,

Greene County Sheriff's Office. - VA

The ERIN System is fantastic, a huge time saver and easy to use functions. We are glad we switched over to this program as it helped us get organized and accredited through our state for the first time. I can’t say enough about the customer service. They are always ready and willing to help.

Megan Radcliffe

Guarded Exchange – GA

ERIN Technology products and services have allowed our department to accurately track and report on an enormous amount of data and evidence with ease and simplicity. They also have phenomenal customer service and support and are always eager to assist you. For any agency looking to organize and manage evidence, ERIN Technology should be at the top of the list.

QMS7 quartermaster software banner showing asset tracking, barcode scanning, accountability, training compliance, and uniform allowance features for law enforcement

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by Dennis Lamb

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When a defense attorney challenges the evidence in a multi-defendant case, chain-of-custody is what holds up — or doesn’t. See how ERIN7 gives digital forensics units court-ready documentation from intake to disposition.

Illustration of data migrating from a legacy system through databases and applications into ERIN7

07/31/2026

by Dennis Lamb

Still on a Legacy System? Here’s What Switching to ERIN7 Actually Looks Like

If your agency is still running evidence tracking on a system from another era — or worse, on paper — you already know the daily cost. Here’s what switching to ERIN7 actually involves.

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Erin Technology LLC

Evidence Management
Simplified with ERIN7

Security & Compliance

Why ERIN7 or QMS7

Innovative

Customizable

Accessible

Secure

Evidence Tracking

Asset Tracking

Automating Workflow

Choosing the rightEvidence Management Software Solution?

What's the difference between ERIN7 and QMS7?

Are ERIN7 and QMS7 secure enough for law enforcement data?