SageInk

AI journaling that respects your privacy. Bring your own API key — your thoughts never leave your device. Track mood, uncover patterns, and grow.

SageInk — AI Journal. Your Keys.

Your journal should be the one place where your thoughts are truly yours.
SageInk is the AI-powered journaling app that keeps it that way.

Unlike other AI journals that route your words through their servers, SageInk uses a Bring Your Own Key model. Connect your API key from OpenAI, Anthropic, Google, or xAI, and every AI request goes directly from your device to your provider. No middleman. No data collection. No accounts required.

JOURNAL YOUR WAY Write freely, speak your mind, or capture a moment with a photo. SageInk supports text entries, live voice transcription, and photo journaling with AI vision analysis. Quick Record mode lets you tap the microphone and start journaling hands-free — your words are transcribed in real time and saved automatically.

AI THAT UNDERSTANDS YOU Every entry gets a personalized AI insight that reflects back what you wrote with clarity and compassion. Go deeper with Deep Dive analysis to explore the layers beneath your thoughts. Use Cognitive Reframe to gently challenge negative thinking patterns. Start an AI Dialogue to have a meaningful back-and-forth conversation about what you wrote.

SEE YOUR PATTERNS Track your mood with every entry and watch trends emerge over time. The Insights tab visualizes your week with mood charts, streak tracking, and tag analysis. Generate weekly AI reports that synthesize your entries into actionable observations. Cognitive pattern detection highlights recurring thought patterns so you can grow with awareness.

GUIDED EXPLORATION Browse curated prompts across categories like gratitude, mindfulness, growth, and self-discovery. Follow structured journaling templates — from Morning Pages to CBT Thought Records — for guided reflection sessions that go beyond a blank page.

WELLNESS CONNECTIONS Connect HealthKit to see how your steps, sleep, heart rate, exercise, and mindful minutes correlate with your mood. All health data stays on your device.

PRIVATE BY DESIGN

• On-device storage with SwiftData
• API keys encrypted in the iOS Keychain
• Face ID and passcode lock
• No accounts, no cloud sync, no tracking
• AI calls go direct to your provider
• Export your data anytime as JSON, Markdown, or PDF

EVERYWHERE YOU ARE Check in from your Apple Watch with a quick mood tap that syncs to your journal. Glance at your streak and daily prompt from home screen widgets. Let Siri start a new entry or read your mood summary.

SAGEINK PRO Unlock the full experience with Pro:

• Weekly AI Reports
• Cognitive Pattern Detection
• Deep Dive Analysis
• Cognitive Reframe
• AI Dialogue Mode
• All Journaling Templates
• PDF Export

Available as Monthly, Annual (with 7-day free trial), or Lifetime. Free users enjoy unlimited journaling, mood tracking, voice recording, photo entries, basic AI insights, widgets, and Apple Watch companion.

Your thoughts deserve better than a notes app. Your privacy deserves better than a cloud-based diary. SageInk gives you both — intelligence and integrity.

Start journaling with SageInk today.

Privacy Policy: https://sagekeylabs.ai/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/