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Mafrend

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QR code for zapstore.dev/download
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  • Open Zapstore and finish the onboarding

Open Mafrend in Zapstore

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QR code to open Mafrend in Zapstore
  • Scan the code to open Mafrend in Zapstore, or search for it there
  • Tap Install, and Download if Zapstore asks you to confirm the developer
  • Confirm in Android’s install dialog. Allow Zapstore to install unknown apps if Android asks

Unclaimed app

Mafrend published this listing, but nobody has cryptographically proved they hold the key that signs Mafrend. The file is still checked before you install it.

Are you the developer? Cryptographically prove you hold the key that signs it.

How trust works

Brings conversations, shared places, and time-bound location updates together on one map. It gives a place the context of the people and messages around it, whether you are sharing a destination one-to-one or planning with a private circle.

The missing context of places.

Mafrend brings conversations, shared places, and time-bound location updates together on one map. It gives a place the context of the people and messages around it, whether you are sharing a destination one-to-one or planning with a private circle.

Share a rich POI link in chat and open the place directly in Mafrend. Keep a useful destination close to its conversation instead of losing the plan in a stream of messages.

When a trip, community, or close circle needs a private space, create a Marmot-based private group. Its creator is the initial admin, responsible for membership, shareable invite links, and access requests. Members can exchange encrypted messages and media, save durable Group Places, and send explicit time-bound User Location Messages when an “I’m here” update matters.

What you can do:

  • Explore the living map with real-time conversations, places, and location updates.
  • Chat one-to-one with rich replies, reactions, link previews, and media.
  • Create private encrypted groups with shareable invite links and encrypted media.
  • Save shared group places and coordinate with time-bound location messages.
  • Discover user profiles, verified identities, and place reviews.
  • Share places, map views, and profiles via deep links and QR codes.
  • Use your portable Nostr identity with no platform lock-in.

Mafrend 1.3 is an alpha release as we continue refining the living map.

Summary generated by Zapstore from source.

Original description, as the developer published it.

Zap Mafrend

Zapping anonymously. Sign in to zap with your identity.

No developer has verified this app yet, so sats go to npub1gnwq4…thdn3y, the catalog that brought it to you.

Amount in sats

Latest release

Sep 26, 2026

Unclaimed app Google servicesNo source

Whoever published this has not claimed the app as theirs. Are you the developer? Claim your app

Includes Google Play services. Uses location access, including background tracking, to display your position on the shared map.

Permissions

  • Coarse location ACCESS_COARSE_LOCATION See your approximate location ACCESS_BACKGROUND_LOCATION,ACCESS_COARSE_LOCATION to show your position on the map.
  • Fine location ACCESS_FINE_LOCATION See your precise location ACCESS_BACKGROUND_LOCATION,ACCESS_FINE_LOCATION to show your position on the map.
  • Files READ_EXTERNAL_STORAGE Read files on this phone

Release notes

Mafrend 1.3.0-alpha - Profiles, Updated Map Engine, and Adopted the new Marmot spec

Mafrend 1.3.0-alpha brings user profiles, a faster map engine, updated private groups, smoother map markers, screenshot sharing, and chat improvements.

Highlights

  • User Profiles (In Progress) - View profiles from chats and reviews, including bios, photos, follower counts, verified IDs, relays, and reviews. Share via QR code or link. (Some parts are still in progress.)
  • Updated Map Engine - Upgraded to the latest map rendering engine. Moving around the map will feel noticeably different and smoother, with faster style loading and better GPS accuracy.
  • New Marmot Spec (Breaking Change) - Upgraded private groups to the new Marmot spec for stronger encryption. Note: Backward-incompatible with older alpha group chats.
  • Faster Group Map Markers - Group places and location messages render faster, stay firmly pinned during pans and zooms without lag, and expand cleanly when clustered.
  • Quick Map Screenshot Sharing - A new map button captures a clean map image (without buttons or overlays) and opens the system share sheet.
  • Chat and Relay Fixes - Faster direct message delivery, smart relay routing, smoother chat scrolling, and live relay health tracking.

This remains an alpha release as we continue refining the living map.

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Get Mafrend the private way

Updates checked on your device, and every release verified before it installs.

Get Zapstore for Android

  1. Tap Download APK below.Scan the code with your Android phone’s camera.
  2. If Android asks, allow your browser to install unknown apps.
  3. Open Zapstore and finish the onboarding.
Download APK

v2.0.4 · 71.2 MB · Android 10+

Verify the download

On a computer, run shasum -a 256 <the file you downloaded>. It should print: b13e01319fecf0b3ba1fd60132758bd0fa08a235836c52d44fddb412cf1b7137

If you have zsp, Zapstore’s publishing tool, zsp utils extract-apk <the file you downloaded> works too. Its hash should be the same SHA-256: b13e01319fecf0b3ba1fd60132758bd0fa08a235836c52d44fddb412cf1b7137

On the phone, AppVerifier should show this signing certificate: 99e33b0c2d07e75fcd9df7e40e886646ff667e3aa6648e1a1160b036cf2b9320

Source code All releases and notes

Get zsp

  1. Download the file for your computer.
  2. Make it executable and put it on your PATH.
  3. In your project folder, run zsp.

Have Go? This does the same:

go install github.com/zapstore/zsp/v2/cmd/zsp@latest
macOS, Apple silicon Linux, x86-64 Linux, arm64

v2.0.1 · macOS and Linux

Verify the download

On your computer, run shasum -a 256 <the file you downloaded>. It should print the SHA-256 for the one you chose.

macOS, Apple silicon · 18.6 MB 99018fb9744e5ace2b44557550dc333496239912c0e9b1137266d4922c803346

Linux, x86-64 · 23.8 MB 1ef5373f8ecd9ba63d2c3fab98abb0d31b2244a2aac31b3749fb205c7d5f5b38

Linux, arm64 · 22.1 MB e421005ee47cba58293dce4277bb784e4cfe706dbbcb8617d671629d0238be18

Source code All releases and notes