Tag

privacy

3 posts tagged “privacy”.

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July 28, 2026 · 3 min read

Introducing Toldari: A Private, Local-First Way to Stay Close to the People Who Matter

Today I'm launching Toldari, the first app from Sonnet Station Solutions: a calm, private place built around the people you care about, with no feed, no metrics, and no account. Privacy is the architecture, not a setting.

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June 20, 2026 · 4 min read

Adding a Paid Tier Without Betraying Local-First

Toldari keeps all your data on your device, with no account and no backend. Adding a paid cloud tier meant storing data off-device for the first time, which is a one-way door for a privacy-first product. Here is the model I used to walk through it without breaking the promise.

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June 5, 2026 · 5 min read

Building Features Your Own Server Can't Read

Claude handled the cryptography fine, the easy part. The privacy promise nearly broke on three sharp edges around it that only a careful review caught.

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