Chat Explorer vs Your Kairos

Chat Explorer is a private reader, search tool, timeline, and analytics app for exported chats from WhatsApp and Telegram, plus supported local chats on Mac. Import a WhatsApp .zip or .txt export, a Telegram Desktop JSON or HTML export, or explore supported local iMessage and WhatsApp chats on Mac. Turn years of messages, photos, videos, stickers, voice notes, and shared moments into something you can revisit on iPhone, iPad, or Mac. Independent and not affiliated with WhatsApp, Meta, Apple, or Telegram. SEARCH BY WORDS OR MEANING Find the address, plan, joke, link, or tiny detail you forgot. Use full-text search for exact words, or semantic search when you only remember the meaning. Jump straight to the right moment in context. EXPLORE BY TIMELINE OR TOPIC Use Timeline to browse history by date, activity, milestones, and shared media. Use the Topic Mind Map to explore themes, recurring subjects, and connected ideas, rediscovering parts of the chat you might not know how to search for directly. RELIVE MEDIA AND AUDIO Browse photos, videos, stickers, and shared media from your export in one place. Open any item full-screen and jump back to the exact message. Listen to audio messages and generate transcripts so voice notes become searchable and readable. Audio transcription uses on-device processing by default. An optional Apple server fallback is disabled by default and only used if you enable it. EXPORT AND SHARE Export the full conversation as a PDF (including messages, media references, and audio transcripts) to save or print. Create beautiful shareable snapshots from milestones, statistics, timelines, activity patterns, and Wrapped-style insights. GROUP CHATS ARE FIRST-CLASS Group chats get dedicated graphs, participant analytics, activity breakdowns, timelines, message statistics, media insights, and group-specific views. UNDERSTAND THE CONVERSATION See message volume, active periods, response habits, emoji patterns, shared media, milestones, recurring topics, participant balance, and memorable moments. Some advanced analytics, semantic search, Timeline, Topic Mind Map, PDF export, transcription, and Wrapped cards require Chat Explorer Pro. PRIVATE BY DEFAULT Imported chats are stored and analyzed on your device. Search, browsing, media gallery, analytics, timeline, and AI insights use on-device processing. No server upload is required. USE CHAT EXPLORER TO: • Import .zip and .txt chat files • Search messages by words or meaning • Browse photos, videos, and stickers • Listen to and transcribe audio messages • Export conversations as PDF • Revisit private and group chats • Explore timelines and topic mind maps • View message and group statistics • Create beautiful shareable snapshots Whether you want to find something specific, revisit a favorite memory, listen to old voice notes, export a conversation, explore topics, or understand years of private or group chat history, Chat Explorer makes your supported chat sources worth keeping. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://chatexplorer.app/privacy

Kairos is the personal analytics engine for everything you'd otherwise spread across seven apps and a spreadsheet. One timeline, your data, your patterns—surfaced, never prescribed. MORNING RATING Each morning the home page asks you to rate yesterday across three axes — energy, mood, focus — on a 1–5 scale. Your ratings become first-class features in the analyzer: modes get characterized in your own vocabulary, and coupling can answer "what tracks with mood?" against every other series you're collecting. HEALTH Connect Apple Health on your iPhone. Sleep, HRV, recovery, workouts, and steps flow into one timeline. Compatible with WHOOP, Oura, Garmin, Fitbit, and Apple Watch — all write into HealthKit; Kairos reads from there. Strava, Peloton, Zwift, and Nike Run Club workouts route the same way — enable each app's Apple Health export. PHONE Connect your encrypted iPhone backup from a Mac. Messages, calls, and photos become heatmaps, time-of-day histograms, and top-contact rankings. Friends can be tagged for faster recall and relationship-depth tracking. SPEND Plaid integration imports transactions and balances across banks, brokerages, and credit cards. Auto-categorized via 15 curated tags. Recurring subscriptions auto-detected from your transactions — track them before they pile up. SCHEDULE Sync up to five Google, Microsoft, or Apple iCloud calendars side-by-side. Meeting load, free-time breakdown, and category mix across 30d / 90d / 1y windows. Gmail integration surfaces flights, hotels, events, and receipts alongside gcal. LISTENING Connect Spotify, Apple Music, or Last.fm — your top songs, artists, and listening volume become a feature in the analyzer. Friends who are also connected show up live, with weekly on-repeat tracks and taste-compatibility scores on your top-50 artists over 3 months. Discover surfaces friends-of-friends with similar taste (opt-in). Share your top 5 as a story-ready image. ANALYTICS A per-user Hidden Markov Model identifies stable patterns in your data — "modes" you cycle through, change-points when something shifts, couplings between metrics. Your morning rating becomes a feature in the model, so modes get characterized in your own words instead of system-inferred meaning. Descriptive, never prescriptive. PROSE An optional narrative layer that reads what the analyzer surfaces and describes it in plain language. A 7-day recap, a rotating pair of your own past messages with the context of the day around them, and a branching Discover view that lets you explore any pattern the analyzer flagged. Uses Claude; strictly opt-in; nothing goes to an LLM unless you turn it on. PRIVATE BY DEFAULT Per-user encryption for stored OAuth tokens. Export your full database any time. No ads. No user-tracking analytics. No data sold or shared, ever. Error monitoring via Sentry with PII scrubbed before submission; CAPTCHA on signup via Cloudflare Turnstile. BUILT FOR You, if you've tried Notion, Airtable, bullet-journaling, and three different habit trackers and wanted a single home that actually understands time as the primary axis — and treats your own labels as the ground truth, not someone else's. Email verification and optional TOTP 2FA.