# postme chat — Invite-only encrypted chat

> Invite-only encrypted chat (iPhone/iPad app by EIKI K.K..)

- Source: https://appshunter.io/ios/app/postme-chat/id6809599658 (this page in markdown: same URL + `.md`)
- Developer: [EIKI K.K.](https://appshunter.io/developer/6809599660)
- Category: Social Networking, Business
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 19 MB
- Languages: American English, Japanese, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2026-09-23
- Data updated: 2026-10-10
- User reviews in markdown: https://appshunter.io/ios/app/postme-chat/id6809599658/reviews.md

## What is postme chat?

We built postme because we didn't want ads pushed at us, algorithms analysing us, or strangers interrupting us.

postme is a messaging app for people you already know.

・Invite only: you join through an invitation from an existing user, and strangers can't find you. Applications are temporarily open in the iOS app: apply on the sign-in screen (email and phone number verification required; places are limited).
・Messages, voice notes, photos and files — one to one or in groups.
・Share photos, text or links to postme straight from Photos, Safari and other apps.
・Voice and video calls, answerable straight from the lock screen.
・App lock: open it with Face ID or your passcode, and content stays hidden in the app switcher.
・Backups stay yours: encrypted and saved to the cloud you choose. We don't hold the key.
・Available in English, Japanese, Traditional Chinese and Simplified Chinese.

No ads. No analytics or tracking tools. We never sell your data.


## Version history (last 5 releases)

### 2026.09.64 — 2026-10-05

Share to postme: in Photos, Safari and other apps, tap Share and choose postme to send photos (up to 9), text or a link straight to a contact. If App lock is on, Face ID is asked first.
Update reminder: when a new version is available, a banner at the top of the Chats tab lets you update with one tap.
Chat list fix: when the latest message is encrypted, the chat list now shows it correctly instead of an older message.

### 2026.09.63 — 2026-10-03

New "Apply for an account" on the sign-in screen: people without an account can apply directly (email and phone number verification required). Places are limited, and applications pause once they are full.
Invitations are now sent directly to the invitee's email address. Setting a password from the link in that email also verifies the email address, so there is one less verification step.
In "Invitations I sent", long-press an invitation to delete it. Expired invitations are still listed and can be sent again.
Fixed encrypted messages becoming unreadable after signing out and back in on an account that had stayed signed in for a long time. Accounts are now identified in a more reliable way.
If your device language is not Japanese, English or Chinese, the app is shown in English.

### 2026.09.62 — 2026-10-02

In video calls, tap the small window to swap it with the large one, and drag it wherever you like.
Photos taken with the camera can now be sent together with a message.
Recording now shows a waveform. Call history can be deleted one entry at a time or cleared all at once.
The message box and search box are now translucent over the background, so the contrast is softer. Menus now appear next to the button you tapped.
Fixed the answer button sometimes needing a second tap and the call dropping as a result, and the ringtone carrying on for a few more rings after the caller had hung up.
When you sign in on the web, the approval screen now appears on your iPhone more quickly.

### 2026.09.61 — 2026-09-30

Voice calls use the earpiece, and you can switch to the speaker anytime. With a headset connected, video call audio also stays on the headset.
Forwarding, deleting, blocking and similar actions now show a confirmation, and buttons give clearer feedback when pressed.
Updated sign-in, privacy lock and group management screens.

### 2026.09.60 — 2026-09-29

When someone asks to add you as a contact, you now see a red badge on Home and get a notification.
Fixed an issue where answering a video call from the Lock Screen turned it into a voice call with sound from the earpiece.
If camera or microphone access isn't allowed, calls still connect and you're prompted to turn it on in Settings.
Calls now support Bluetooth headsets.
Fixed an issue where the video call button disappeared when a contact's name was long.
Incoming calls now show the caller's name while the app is open.
The "version too old" notice now takes you straight to the App Store.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-10.*