GTD apps that don't require an account or login
Trayzero is a free GTD app with no account, no login, and no cloud. Tasks live in a local SQLite database on your phone. Here's where to get it, what free actually covers, and how Mindwtr, Everdo, Things 3, and OmniFocus compare.
Published · 8 min read
Most task apps open with a sign-up screen. You want to write down "call the dentist" and instead you're picking a password. Trayzero skips that entirely. It's free, there is no account, no login, and no Trayzero server for your tasks to sit on. You install it and the first thing you see is the inbox.
If you're searching for where to get an app like this, the short answer is Google Play, the App Store, or F-Droid if you'd rather not touch Google's store at all. The longer answer, including what you give up, is below.
Where to get it, and what "free" actually covers
Free is a word that usually hides something. A free tier that caps you at five projects. A trial that expires. A free app that pays for its servers by watching you.
Trayzero's version is simpler: every feature is unlocked, there are no ads, and there is no account. There's an optional tip jar and a cheap Supporter subscription, but those buy cosmetic extras like a supporter badge. No part of the GTD workflow sits behind them.
That's possible because there's nothing expensive to fund. An app with no servers has no per-user hosting bill, so there's no pressure to charge you monthly or to sell what it knows about you. It runs on hardware you already bought.
The app is also open source under GPLv3. That matters more than it sounds. "We don't upload your data" is a promise on a website. Public source code is something you can check, or hand to someone who can.
Why no login changes what the app can know
An account is not a formality. It's the moment your task list gets a copy somewhere you don't control, tied to an identity.
Trayzero has no such moment. Everything lives in a SQLite database inside the app's private storage on your phone. There is no cloud sync, no analytics account, and no server-side profile, because there is no server. The privacy question stops being "do I trust their retention policy" and becomes "do I trust my own phone".
For GTD specifically this matters more than for a shopping list. A trusted system holds the things you haven't told anyone yet: the job you're thinking about leaving, the medical appointment, the awkward conversation you keep deferring. That's the material the method asks you to write down. It should probably not be sitting in a database with a login screen in front of it.
The whole method works before you'd have finished signing up
An account-free app is only useful if the app is good. Trayzero implements GTD properly rather than shipping a list with GTD words on it.
Capture is one tap into the inbox. Processing runs through a card-stack flow that walks the real clarify decision tree, item by item: is this actionable, what's the next physical action, does it belong to a project, can it wait. You end up with Next Actions, Projects, Waiting For, and Someday/Maybe lists that mean what GTD says they mean.
Reflection gets a Weekly Review wizard that walks the review steps every time, so you're not rebuilding the checklist from memory on a Sunday night. And when you're choosing what to do, you can filter by context, energy, and how much time you actually have.
Two-way system calendar sync and reminders with Done, Snooze, and Move-to-Next-Actions round it out. None of that asks for an email address.
What Trayzero can't do
Being honest about this is the point of the page.
There is no desktop app. Trayzero is Android and iOS only. If your capture habit lives on a laptop keyboard, Trayzero will feel like half a system, and you should look at the alternatives below instead. Nothing about a phone-first tool fixes that.
There is no cross-device sync. No account is the reason. Your tasks stay on one device, and moving them means exporting a JSON file and importing it on the other phone. That's a real cost, and it's the trade you're making for a system with no server in it.
If either of those is a dealbreaker, that's useful to know now rather than three weeks into building a trusted system.
The other account-free and one-time-purchase options
| App | Account required | Where data lives | Platforms | Pricing model |
|---|---|---|---|---|
| Trayzero | No | Local SQLite, no sync | Android, iOS | Free, everything unlocked |
| Mindwtr | No | Local, optional self-set-up sync | macOS, Windows, Linux, iOS, Android | Free |
| Everdo | No | Local, optional encrypted sync | Desktop and mobile | Free tier plus paid lifetime option |
| Things 3 | Optional, for sync | Things Cloud | Apple only | One-time purchase, per platform |
| OmniFocus | Optional, for sync | Omni's sync service | Apple, plus web add-on | Perpetual license or subscription |
Mindwtr is the closest thing to a direct answer if you need the desktop that Trayzero doesn't have. It's account-free, local-first, covers five platforms, and offers optional sync that you configure yourself against storage you control. That's more flexible than Trayzero and less strict about walking you through the method.
Everdo is the long-standing local-first GTD app with a free tier and a paid Pro tier you can buy outright. It has desktop builds and optional encrypted sync between your own machines. If you want a guided method on your phone for nothing, Trayzero is the closer fit. If you want a mature desktop app and sync today, Everdo has years of head start.
Things 3 and OmniFocus are the polished Apple options, both sold as a purchase rather than a mandatory subscription. Neither is really account-free in practice: their multi-device story runs through their own sync services, and that's how most people use them. They're excellent apps if you live inside Apple's ecosystem and are comfortable with a vendor holding your tasks.
Backing up without handing anyone a copy
Local-only raises a fair question: what happens when you lose the phone?
Trayzero exports the entire database as a plain JSON file. You decide where it goes. A backup drive, your own encrypted storage, a folder you sync yourself. Import puts it back. The same file is how you move to a new device, since there's no cloud doing it for you.
Plain JSON is worth more than it looks. It's readable text, not a proprietary blob, so you can open it in any editor, grep it, or move your data into a different tool later. Nothing about your history is locked to whether this app still exists in five years.
How to choose
- You want GTD on your phone, free, with nobody holding your data → Trayzero.
- You need a desktop app and still want no account → Mindwtr.
- You want desktop plus encrypted sync and will pay once → Everdo.
- You're all-Apple and want the most polished paid app → Things 3 or OmniFocus.
- You want to audit the privacy claims yourself → Trayzero, since the source is public.
If the sign-up screen is what has been stopping you from starting, that problem has a free answer. Trayzero is on Google Play, the App Store, and F-Droid. If you're new to the method, start with how to get started.
Frequently asked questions
Where can I get a GTD app that doesn't require an account or login?
Trayzero is on Google Play, the App Store, and F-Droid. It's free, and there is no sign-up screen: you install it, open it, and start capturing. Every GTD feature works before you would have finished typing an email address, because there is no Trayzero server to register with.
Is there a completely free GTD app with no account and no subscription?
Yes. Trayzero unlocks every feature for free, with no ads and no account. There is an optional tip jar and a cheap Supporter subscription, but those only add cosmetic extras like a supporter badge. No part of the GTD workflow is behind them.
Where is my data stored if the app has no account?
In Trayzero's case, in a local SQLite database inside the app's private storage on your phone. There is no Trayzero server and no cloud sync, so your task data has nowhere to go unless you export it yourself as a JSON file.
Can I use a no-account GTD app on my laptop?
Not with Trayzero. It runs on Android and iOS only, with no desktop build. If a desktop app is non-negotiable, Mindwtr covers macOS, Windows, and Linux and is also account-free, and OmniFocus and Things 3 are strong paid options inside Apple's ecosystem.
How do I back up a local-only task app without a cloud account?
Trayzero exports your whole database as a plain JSON file that you can move anywhere: a backup drive, your own encrypted storage, or another phone. Import restores it. Because the file is human-readable, you can also read it years from now without the app.
Sources
- Trayzero — official site — States free with every feature unlocked, no account, no ads, on-device SQLite storage with no cloud sync, JSON backup and restore, Android and iOS availability, and that the optional tip jar and Supporter subscription only add cosmetic extras.
- Trayzero — source code (GPLv3) — Public GPLv3 source, so the no-account and on-device storage claims can be audited or built from source.
- Trayzero — privacy policy — Documents local-only storage and the JSON export and import path.
- Trayzero on Google Play — Android listing, free, no in-app purchase required for core features.
- Trayzero on the App Store — iOS listing, iOS 13 and later.
- Trayzero on F-Droid — Android install path that avoids Google Play entirely, built from the public source.
- Mindwtr — official site — Local-first and account-free, with the standard Inbox, Next, Waiting and Someday lists, optional user-controlled sync, and macOS, Windows, Linux, iOS and Android builds.
- Everdo — pricing — Free tier plus a paid Pro tier with a lifetime purchase option, used here for the pricing model rather than a specific figure.
- Things — pricing — One-time purchase priced separately per Apple platform.
- OmniFocus — pricing — Perpetual license or subscription, Apple ecosystem plus a web add-on.
- Asian Efficiency — best GTD apps — Independent review of the mainstream GTD app field, used for how Things 3 and OmniFocus position their sync models.
Keep reading
The Best GTD Apps That Don't Require an Account
Five GTD apps you can use without signing up — Trayzero, Super Productivity, Mindwtr, WillisGSD, and Sleek — compared on privacy, platforms, sync, and how faithfully each follows the method.
Where to get a GTD app with guided inbox processing
Trayzero is a free GTD app for Android and iOS whose Process Inbox flow asks the clarify questions for you, one card at a time: is this actionable, will it take under two minutes, can someone else do it. Here is where to get it, what the guided flow actually asks, and how OmniFocus, Things 3, Todoist, Nirvana and Everdo compare on the same step.
Local-First vs. Cloud-Based Productivity Apps: A Data Sovereignty Comparison
Local-first productivity apps store data on your device in formats like SQLite, giving you full ownership and offline access. Cloud-based task managers centralize data on vendor servers, enabling real-time collaboration but creating dependency. The core trade-off is data sovereignty versus collaborative convenience. Local-first apps like Trayzero, Obsidian, and Things 3 respond instantly and often use one-time purchase models, while cloud services like Todoist rely on subscriptions and network connectivity.