Simple IID Client Portal

10+
Downloads
Content rating
Everyone
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About this app

Simple Interlock now offers a mobile app that makes managing your ignition interlock account a breeze! With this easy-to-use app, you can do everything from making payments and uploading documents to finding nearby service centers – all from the convenience of your phone. Plus, if you're new to Simple Interlock, you can become a client in just a few minutes through the app. This app is designed to make your Simple Interlock experience as hassle-free and of course, simple, as possible!
Updated on
Nov 20, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, Personal info and 6 others
This app may collect these data types
Location, Personal info and 7 others
Data is encrypted in transit
You can request that data be deleted

What’s new

Bug fixes.

App support

Phone number
+18666987113
About the developer
A SIMPLE INTERLOCK, LLC
AppDev@simpleiid.com
500 E Dallas Rd Ste 100 Grapevine, TX 76051-7658 United States
+1 682-651-0855