Encryption, in plain language
What "your data is encrypted" actually means — and the difference between "encrypted on the company's server" (which most apps mean) and "encrypted so the company's server can't read it" (which Vita means).
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About Vita
Notes about the product, the architecture, and what shipped in each significant release.
How Vita works (without a server)
A plain-English explanation of how an app that doesn't have a server still does anything useful — where your data lives, what little server we do have, and why "the company can vanish and you still have your habits" is the whole point.
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Meet Vita
The starting point if you've just landed here — what Vita is, why it works the way it does, and who it's for. A short, friendly tour before the deeper dives.
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Using Vita on more than one device
How to use Vita on a phone and a laptop without giving up the "data never leaves my device" promise — and the one honest tradeoff that comes with not having an account to recover from.
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AI insights, kept private
Most "AI features" send your data to someone else's computer. Vita's AI runs in your browser, on your laptop's graphics card — the summary you read was written on the same device you're reading it from. Here's how, and what it costs you.
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Seeing how you're doing
A week of logged habits is data. Vita's job is to turn it into something you can read at a glance — a coloured week grid, a small monthly summary, and an honest take on streaks.
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Marking what actually happened
A habit tracker is only as honest as the moment you sit down to log. Here's how Vita keeps that moment short, and why "skipped" is a feature rather than a confession.
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Setting up the habits you want to track
How activities, schedules, and categories work in Vita — and why you can shape them around whatever you're actually trying to do, not whatever the app thinks a habit should look like.
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