TODO
A to-do list that doesn't phone home.
A to-do app for people who don't want their task list training someone else's product.
Productivity apps used to be sold for money. Now most are sold for data. Your tasks, deadlines, projects, and patterns of focus become inputs to ad targeting and AI training corpora.
LogZero's TODO module is the productivity tool a paid-app era would have built: priorities P0–P4, custom tags, completion history with retroactive editing, a completion-rate chart, and a small celebration when you tick the box.
There's no AI suggesting what you should do next. No leaderboards. No collaborative tasks. No shared lists. The list is yours; the celebration is yours.
What you get
Capabilities
Five priority levels
P0 (highest) through P4. Match how your work actually triages.
Custom tags
Create as many as you need. Filter the list by tag.
Completion history
View what you finished, edit completion dates, delete the misclicks.
30-day completion rate
A small chart showing finished-vs-created over the last month.
Soft celebration
A small bell and haptic when you finish a task. Earned, not nagged.
No AI suggestions
You know what to do. The app shows you what you said you'd do.
Why this is private
Task data reveals your goals, your work, your weaknesses. LogZero's TODO list lives on your phone and travels nowhere. Even moving between LogZero installs requires you to export and import.
Read the privacy postureRelated
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Common questions
Common questions about todo
Does LogZero sync my to-dos to the cloud?
No. LogZero's to-do list is purely local. The app has no cloud sync layer to opt into. If you want your tasks on another device, export and import manually, with full visibility into the transfer.
Can I use LogZero's to-dos without an account?
There's no account to make. There's no email field, no password, no anonymous ID. Open the app, write your task list. Privacy isn't a setting; it's the default.
Why bundle to-dos with a mood tracker?
Because your task load affects your mood, and seeing that pattern is the whole point of LogZero. Completion rates, priority load, tag distribution: all visible in your dashboard alongside mood and weight.
Get LogZero on your iPhone.
No account. No commitment. Your data stays yours.