Spark v2.1 — AI Companion

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Spark v2.1

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🔥Day 1 streakAI

Spark supports motivation, planning, and reflection. It is not medical, mental-health, legal, or crisis care.

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Spark v2.1

Tools & connection

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Momentum tools

Coaching style

GentleLow-pressure encouragement PracticalDirect and useful High energyMore celebration No-nonsenseBlunt but respectful

AI connection

Hosted connectionUse the key secured in Vercel My OpenAI keyUse a personal key through Spark’s Vercel route Local backup onlyNo external AI calls

OpenAI API key

The key is sent only to this site’s Vercel API route. It is never placed in Spark’s public source code.

Remember on this deviceOff keeps it for this browser session only

Privacy

Chats, coaching style, wins, and focus history stay in this browser. Do not remember a personal key on a shared device.