Interna for students on duty

Your OJT record, ready when you are.

Keep day-to-day training records organized and turn them into clear documentation for your coordinator.

Get it on Google Play
  • TrackClock in, pause, and finish shifts
  • DocumentKeep tasks and proof photos together
  • ExportPrepare PDF, DOCX, and CSV records
Rin, the Interna guide, holding a phone that displays the Interna OJT dashboard
5

main tabs

Local

core record storage

3

report export formats

01

First Run

Get Started

  1. 1

    Install and open Interna

    Download Interna from Google Play, open the app, and review the short introduction.

  2. 2

    Complete your OJT profile

    Enter your student, school, course, company, and supervisor details. These details appear in generated reports.

  3. 3

    Set your own hour target

    Enter the number of OJT hours required by your program. Interna calculates progress against the value you provide.

  4. 4

    Choose your preferences

    Configure your OJT dates, working days, reminders, appearance, and optional biometric app lock in Settings.

No account is required. Core profile details, logs, photos, settings, and saved reports remain on your device unless you export or back them up.

02

At a Glance

Home & Progress

Home summarizes the information you need before and after each duty day.

Required hours

See completed hours, percentage progress, and remaining hours based on your configured target.

Clock In

Start a timed duty session directly from Home when you are ready for work.

Work summary

Review total work logs, duty days, and your week or month hour chart.

Profile and alerts

Use the header controls to open your profile, notifications, and Settings.

03

Document the Work

Create & Manage Work Logs

  1. 1

    Open Log

    Tap Log in the bottom navigation, then enter the duty date and task or activity.

  2. 2

    Add time and output

    Provide time-in, time-out, and an optional quantity when the work can be counted.

  3. 3

    Attach proof photos

    Take a photo or select one from your library. Only attach media you are permitted to photograph and retain.

  4. 4

    Save and review

    Check the entry before saving. You can later edit or delete supported logs from History.

Recent task chips are shortcuts, not AI. They reuse task names from your existing records to speed up data entry.
04

Track the Shift

Use the Shift Timer

Start

Clock in

Open Timer or use the Home shortcut. Start the timer when your duty begins.

Break

Pause and resume

Pause for breaks when needed, then resume so the recorded working duration stays meaningful.

Finish

Clock out

End the session, enter the task completed and optional quantity, then add it to your daily logs.

Reminder

Long-running alert

If enabled, local notifications can remind you about active or unusually long timer sessions.

Always verify the final time and task details before saving. Interna organizes your records but does not certify attendance on behalf of your school or employer.

05

Review & Correct

Use History

History is the place to confirm that your records are complete before preparing a submission.

Find past duty entries

Review saved work by date and confirm tasks, times, quantities, and proof photos.

Correct mistakes early

Edit supported entries when information is incomplete or inaccurate.

Delete carefully

Deleting a duty log also removes the proof-photo files managed for that log.

06

Prepare the Submission

Reports, Exports & Optional AI

  1. 1

    Choose a date range

    Open Reports and set the From and To dates. Interna uses logs within that range.

  2. 2

    Add a learning note

    Write what you learned. The optional AI Suggest action can draft a short editable note once per week.

  3. 3

    Create and check the report

    AI can prepare a formal weekly narrative from your profile, selected logs, earlier logs, and learning note. Review every statement before using it.

  4. 4

    Save or export

    Save a narrative inside Interna, or export the available record as PDF, DOCX, or CSV depending on the report tool selected.

AI report

Online and credit-based

AI reports require internet access. Initial use includes three introductory report credits, followed by one recurring free report per UTC week. Eligible mobile users can earn additional credits through verified rewarded ads, subject to weekly limits.

Offline report

Available after an AI error

If online generation fails, choose Create Offline Report. It uses a local template, does not consume an AI credit, and should be edited carefully because some wording is generic.

Photos are not sent to the AI provider. AI text should still be treated as a draft: correct inaccuracies, remove unsupported claims, and follow your school’s required format.
07

Personalize & Protect

Settings, Security & Backup

Profile and OJT setup

Update identity, course, school, company, supervisor, required hours, OJT dates, and working-week preferences.

Reminders and appearance

Configure supported local reminders and choose your preferred app appearance.

Biometric app lock

Enable optional Face ID or fingerprint protection when supported. Authentication stays with the operating system.

Complete backup

Create a JSON backup before changing devices, clearing app storage, or reinstalling. Store the file somewhere you trust.

Restore replaces current app data. Before restoring a backup, export or back up anything you still need. AI credits are not restored from backup.

08

Troubleshooting

Help & Safe Use

Why is my progress incorrect?

Check your required-hour target, then review saved logs for incorrect time-in, time-out, quantity, or duplicate entries.

Why can’t I create an AI report?

Confirm that the device is online, the selected range contains logs, and a report credit is available. If the service fails, use the offered offline report and review its text.

Why didn’t I receive an ad credit?

The rewarded ad must finish and pass server verification. Credits may remain pending briefly, and weekly reward limits apply.

What should I do before reinstalling?

Create a complete JSON backup and store it outside the app. Uninstalling or clearing app storage can remove local records and managed photo files.

Can Interna replace official attendance verification?

No. Interna helps you organize records. Follow your school, coordinator, and host company’s rules for signatures, validation, and submission.

Need more help?

Contact Interna support

Include your app version and a short description of what happened. Do not send passwords, private keys, or unnecessary personal records.

Email support