Personal CRM for iPhone
A personal CRM for iPhone that lives on your iPhone — not on someone's server.
Your iPhone is already where your relationships happen — the messages, the photos from the weekend, the link a friend sent you at midnight. Endearist puts the memory layer right next to them. It is a native iOS app, and it is local-first: your contacts, notes, and journal entries are stored on the device itself, so the app works fully offline — on the subway, on a plane, anywhere. When you want your data on a second device, you turn on optional end-to-end encrypted sync (AES-256-GCM) through your own iCloud, so Apple stores only ciphertext and Endearist never sees your data at all. The honest part: there is no iMessage integration, because Apple does not offer one to any third-party app. What you get instead is the share sheet — two taps from a conversation to a logged moment.
Using Endearist with iPhone
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Install the app and start local
Download Endearist from the App Store and open it — no account required to begin. The free tier covers up to 25 contacts, which is enough to test whether the habit sticks. Everything you enter is written to local storage on the iPhone first; nothing leaves the device until you explicitly turn sync on.
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Bring your people in from Apple Contacts
Export the people who actually matter from Apple Contacts as a vCard (.vcf) — select contacts, share, save the file — then import that file into Endearist. The built-in dedup pass catches the double entries that years of address-book drift have created. Start with your inner 20, not all 800; a personal CRM is for the relationships you want to keep warm.
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Capture moments via the share sheet
This is the iPhone superpower: from Messages, Safari, or Photos, tap share, pick Endearist, and attach the message, link, or photo to the right contact as a logged moment. A friend mentions a job interview in a text? Share it to their profile in two taps, and next month you remember to ask how it went.
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Turn on E2E iCloud sync for your Mac or iPad
If you use Endearist on more than one device, enable sync and choose iCloud as the backend. The vault is encrypted on-device with AES-256-GCM and you hold the key — Apple hosts an unreadable blob, and Endearist's servers are not involved at all. Prefer EU hosting and extras like voice transcription? Endearist Cloud on the Pro Cloud tiers is the alternative.
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Settle into a daily two-minute rhythm
Overlay your Apple Calendar (read-only) so today's coffee date sits next to the notes from your last one. Let per-contact cadence reminders nudge you when someone's been quiet too long — no streaks, no guilt mechanics. Two minutes after a call to log what mattered is the entire practice; the warmth score quietly shows you where attention is drifting.
What works — honestly
| Capability | Status | Details |
|---|---|---|
| Native iOS app, fully offline-capable | Works | The iPhone is the primary store, not a cache. Every feature works without a connection; nothing requires a server round-trip. |
| Share-sheet capture from Messages, Safari, Photos | Works | Share any message, link, or photo into Endearist and it lands as a logged moment on the contact you pick. |
| E2E-encrypted sync via your own iCloud | Works | AES-256-GCM, key held by you. iCloud stores ciphertext only; Endearist never sees plaintext. Google Drive, WebDAV, or Endearist Cloud work too. |
| Apple Calendar overlay | Works | Read-only: your appointments appear alongside contact notes so you can prep and log around real meetings. Endearist never writes to your calendar. |
| Import from Apple Contacts | Manual | Export a vCard (.vcf) from Apple Contacts, then import it into Endearist. One-time and deliberate — there is no live two-way contact sync. |
| iMessage integration / automatic chat logging | Not supported | Apple provides no iMessage API to third-party apps, so nobody can do this honestly. The share sheet is the sanctioned two-tap path instead. |
| Contact enrichment from social profiles | Not supported | Endearist does not scrape LinkedIn or social networks to fill in fields. What's in your vault is what you put there — by design. |
Frequently asked questions
- Is there a personal CRM for iPhone that works offline?
- Yes — Endearist is local-first, so the iPhone itself is the primary data store. Every feature, from logging a moment to checking your warmth scores, works with no connection at all. Sync is an optional, end-to-end-encrypted add-on, not a requirement.
- Does Endearist sync between my iPhone and my Mac or Windows PC?
- Yes. Turn on E2E-encrypted sync via your own iCloud, Google Drive, or WebDAV — or via Endearist Cloud (EU-hosted, paid tiers) — and the same vault appears in the native Mac, Windows, or Linux app. You hold the encryption key on every device.
- Can Endearist read my iMessage conversations automatically?
- No — and no honest iOS app can, because Apple exposes no iMessage API to third parties. Instead, you share a specific message into Endearist via the share sheet when it's worth remembering. Two taps, and you stay the editor of your own record.
- How do I import my Apple Contacts into Endearist?
- Export the contacts you care about as a vCard (.vcf) from Apple Contacts, then import the file in Endearist. The dedup tool merges doubles during import. CSV works too, and you can export everything back out as plain Markdown or CSV at any time — no lock-in.
Last updated: 2026-06-10
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