Supported Features
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VoiceOver
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Dark Interface
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Sufficient Contrast
Aide Mémoire
Leave clarity, not confusion
Free · In-App Purchases · Designed for iPad
Keep essential information in one place. So you and your family can find what matters, when it matters.
Aide Mémoire — Keep What Matters Safe
Aide Mémoire helps you securely store the important details of your digital life — from bank and online accounts to personal and household information — so they’re protected, organised, and available when they’re needed most.
Everything you add is encrypted on your device, and stays private unless you choose to share it.
You can manage unlimited profiles for free. A single yearly subscription unlocks your own personal profile, designed to be shared securely with the people who matter most.
Built with privacy at its core — Your phone. Your data. Aide Mémoire has no tracking, no adverts, and no hidden agendas — just a simple, honest tool for protecting your information.
All data is secured using AES-256 encryption, and is stored only on your device — at least until you decide to share it.
Share on your terms - You can share your encrypted profile with a trusted contact or relative. They can’t access your data without the profile password, and you don’t need to provide that password at the same time you share your profile — you can include it in your will, or pass it to a trusted third party who will share it when the time is right, ensuring peace of mind without compromising security.
A few words from someone who asked for it first:
“When I heard my son was developing apps, I asked if he could build something to store the information he’d need when I’m no longer here. A few friends had recently lost partners, and I’d seen how hard it was for them to find the right contacts, close accounts, and locate important paperwork. Having everything in one place would have made such a difference.
The idea was strengthened when a younger relative lost all her documents in a house fire. If she’d had those details securely stored on her phone, the aftermath would have been much easier to deal with.
For many reasons, I warmly recommend the Aide Mémoire app.” — Developer’s mum
Key Features
• Strong, on-device AES-256 encryption
• Password-protected access
• Shareable encrypted backup for loved ones
• Clean, intuitive design
• No data collection, no cloud storage, no third parties
Your life’s details deserve better than a note in a drawer.
Aide Mémoire — private, protected, and ready when needed.
Terms of Use (*EULA*): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
Minor bug fixes, improvements to profile backup functionality, and further app refinements to example profile and FAQs.
The developer, CHARLES JAMES MACKINNON, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
The developer indicated that this app supports the following accessibility features. Learn More
Information
- Seller
- CHARLES JAMES MACKINNON
- Size
- 9.8 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 16.6 or later.
- iPhone
Requires iOS 16.6 or later. - iPad
Requires iPadOS 16.6 or later. - Mac
Requires macOS 13.5 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Personal Profile Access $17.99
- Copyright
- © Charles Mackinnon 2025