Use Maendoo and never lose an important WhatsApp detail again.
Create notes or reminders directly on your contacts without wasting time searching through WhatsApp chats. Copy important documents into the note linked to the contact and stop losing time.
The Solution: Maendoo turns conversations into action
Our app lets you link notes to each contact, easily adding photos and documents. And whenever you need, you can create passive reminders for the most important information so you never forget it.
​Maendoo features
​Everything you need to turn conversations into smart, productive notes.
Contacts
Fully integrated with your contact list. No need to waste time adding everything again.
Notes
Create a note with the information that really matters. If needed, set up a passive reminder so you don’t miss the right timing.
Full Privacy
Your data is encrypted and stored on your own phone. Nothing goes to the cloud, and it even works without an internet connection..Â
​Who is Maendoo for?
Designed for people who can’t afford to lose any important detail from their WhatsApp conversations.
Sellers
​Log customer preferences and deals without ever leaving the chat.
Entrepreneurs
Turn ideas sent by voice message into structured notes and to‑do lists.
Freelancers
Organize briefs and deadlines agreed on in chat with total clarity.
Managers
Track team decisions and keep project history always up to date.
Maendoo + WhatsApp: Your Shielded Memory.
Imagine never forgetting an important detail sent by audio or text again. Maendoo turns conversations into organized notes and reminders. Everything stays available and safe because it works offline. When you back up your phone, your data is sent automatically, which means security and an easy restore. You never lose the information.
An interface designed to make your day‑to‑day easier.
Frequently Asked Questions
Everything you need to know about how Maendoo turns your WhatsApp into a productivity tool.
Is Maendoo secure?
Yes. Maendoo uses end‑to‑end encryption and follows strict privacy protocols. Your notes and reminders are accessible only by you.
Does Maendoo need internet?
No, because all data is stored on your phone.
​Do I have to pay to use it?
No. Maendoo is completely free.
If I change my phone, do I lose my data?
No. As long as you back up your phone regularly, when you switch devices and restore the backup, all your information will be restored automatically.
​The Problem
Messages get lost, ideas disappear, and chaos takes over your day.
​Have you ever felt like you lose track of important WhatsApp conversations? Scattered notes, endless voice messages, and decisions no one remembers where to find.