Invalcre

Name: Invalcre
Address: Musika, Harare, ZW
Telephone: +263771762494

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Invalcre

We build and secure the software your organisation runs on. Apps, web apps, WhatsApp bots and pentesting from Harare, Zimbabwe.

Developers of Danho, Denhe, Provisional App and Bhaibheri.

07/09/2026

Danho helps you with free ZIMSEC past-paper practice for O and A Level, with instant marking and explanations. Works offline.

https://zimsec.invalcre.co.zw/download/

Share with a student who needs it.

for Android:
https://play.google.com/store/apps/details?id=com.invalcreapps.danho

for ios
https://apps.apple.com/us/app/danho-zimsec-past-exam-papers/id6797077589

07/09/2026

Good morning everyone! 👋

We're excited to share Danho, our new app for practising ZIMSEC past exam papers, completely free.

Danho already has a large collection of past papers across levels and subjects, and we're adding more every week.

How it works:
1. Download the app
2. Select your level
3. Choose your subjects
4. Start taking exams

As soon as you finish, you get instant results with clear explanations for every question, so you know exactly where to improve.

📲 Download Danho:
• Direct download: https://zimsec.invalcre.co.zw/download/
• Google Play: https://play.google.com/store/apps/details?id=com.invalcreapps.danho
• App Store: https://apps.apple.com/us/app/danho-zimsec-past-exam-papers/id6797077589

Please share with any students who could use it. Good luck with your prep!

24/08/2026

https://provisional.invalcre.co.zw/download/

24/08/2026

https://provisional.invalcre.co.zw/

Free Zimbabwe provisional test practice: 268 questions with answers, 16 VID-format mock tests, all 322 road signs, and the complete Highway Code. Study online or download the app.

Address

Musika
Harare

Telephone

+263771762494

Website

https://www.invalcre.com/

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