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Inmate Inbox APK Download for Android

Inmate Inbox, LLC
CommunicationInmate MessagingPhoto MessagingContact ManagementCorrectional Communication
8.389K reviews
402.5K+Downloads
6.29 MBSize
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About Inmate Inbox APK

Inmate Inbox is a communication app for families and friends who want to exchange electronic messages and photos with people at participating correctional facilities. Users create an account, find an inmate, add that person to their contact list, and manage conversations from a mobile dashboard. The service supports real-time text messaging, staff-reviewed photo delivery, account management, and credit purchases for paid communication. Facility availability, message pricing, and photo review times can vary, so the app is most useful for users whose loved one is served by a participating jail or prison.

Packageio.inmateinbox.inmateinbox
SourceAPKBA Verified Mirror

Features & use cases

Messaging Loved Ones at Participating Facilities

Inmate Inbox centers on electronic communication between people outside a correctional facility and approved inmate contacts. After signing in, users can open the inbox, write a message, follow conversation activity, and receive replies through the same account. Messages are designed to reach the facility system faster than postal mail, helping families maintain more regular contact when the service is available.

Availability depends on the jail or prison, so the first practical step is confirming that the recipient's facility participates. Once an inmate accepts a contact request, the mobile workflow keeps messages, account tools, and contact access together. All communications may be monitored by facility or law-enforcement staff, so users should keep message content appropriate for institutional review.

Finding Inmates and Managing Contacts

Account setup uses a registration form with email verification before the service can be used. After activation, users can search for an inmate by selecting the state and facility, then entering identifying information. A last-name search can return matching records, making it easier to choose the right person rather than relying on a full name that may be entered differently.

Adding the selected inmate creates a contact request, and messaging becomes available after that person accepts it. The contacts area then serves as a working list for checking connection status and returning to existing conversations. This structure is helpful for users who communicate with more than one person or need to keep facility details, contact approval, and message access organized in one account.

Sending Photos Through Staff Review

Photo messaging lets users share personal images alongside text conversations. A photo is uploaded from the app and sent toward the selected inmate contact, but delivery is not immediate in the same way as a text message. Facility staff must review each image before it becomes available, so timing depends on the institution and its review schedule.

Users should choose clear, appropriate images and avoid content that could violate the receiving facility's rules. If a photo is rejected, the service states that the credits used for that photo are returned. This approval step makes photo sharing more controlled than ordinary messaging, and users should allow time for review before checking whether an image has reached the recipient.

Credits, Payments, and Account Controls

Sending messages and photos uses a credit-based payment system rather than an unlimited free chat plan. Users can add credits online, review their balance, and use those credits when sending content; inmate replies may also draw from the shared balance. The app's purchase tools are intended to keep payment and communication management inside the same account.

Costs can vary by facility, and photos generally require more credits than text messages. Before confirming a purchase, users should check the current price, processing fee, and selected facility inside the service. Account controls also let users update personal details or request account closure, while contact and inbox areas make it easier to return to the communication tasks they use most often.

File integrity (SHA-256)

File SHA-256
7d4a039893f201245b313778a8f409fd5de9e8fecf66b0657ad356ed91351416
Signing Certificate SHA-256
fedc64f31ef6e6800e8dde757310391ae3523c9f992e1b2a78f5d92986cdb9e1

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Security scan results

Verified by VirusTotal

0 / 74 vendors flagged

Verified at: 07/29/2026, 11:38:03 / Scan target: Inmate Inbox Android APK 4.16

View VirusTotal report

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Install test results

Android test device (model not recorded)Installation passed; account screens reached

Install Test Result

Package: io.inmateinbox.inmateinbox Version: 4.16 Version code: 40048 Device: Android test device (model not recorded in snapshot) Android version: Not recorded in snapshot Launch result: Installation succeeded; the notification prompt, login screen, and sign-up form were reached. Reached screens: Notification prompt, Login, Sign Up, Android App info, app permissions, and notification settings.

Install Test PreviewFlow preview available

Animated preview generated from the immutable install-test recording.

Inmate Inbox install test preview
Install test preview for Inmate Inbox 4.16 showing the notification prompt, login and sign-up screens, and Android App info; the device model and Android version were not recorded.

Review package identity, permissions, scan notes, and install behavior before installing. APK safety checklist

Ads / in-app purchases / forced behavior

AdsNot seen

No advertising screen or ad popup appeared in the captured login and sign-up path.

In-app purchasesAvailable

The app declares Google Play Billing, and its public listing describes online payments and credit-based messaging; no checkout was completed in this device path.

Forced loginRequired

The captured app path presented login and sign-up screens, and an account is required before contacts and messaging can be used.

Forced updateNot seen

No mandatory-update prompt or additional update flow appeared during the captured path.

Issues found during testing

  • The immutable snapshot did not record the test device model or Android version.
  • Account-gated messaging, inmate lookup, contact acceptance, photo review, and payment flows were not completed; the captured product path covered login and sign-up only.
  • The automated launch check ended with Android's notification permission controller in the foreground, while later screenshots and video show the app's login and sign-up interfaces.

Screenshot evidence gallery

Suitable / not suitable audiences

Suitable for

  • Family members and friends who need to message an approved inmate at a participating correctional facility.
  • Users who want to manage inmate contacts, send staff-reviewed photos, and pay for communication with credits.

Not suitable for

  • Users whose intended jail or prison does not participate in the Inmate Inbox service.
  • Users who need anonymous, unmonitored, free, or offline communication.
Download APK (6.29 MB)