Best Esp32 Chat Apps

WhatsApp Messenger

Simple. Reliable. Private.

Free

Connect with friends and family globally through private messaging and high-quality calls. Share moments, documents, and stay in touch across devices, even on slow connections. Your conversations are secured with end-to-end encryption.

Ble Chat by LetTechnologies

Bluetooth low energy chat App

Free

Communicate with friends within a 100m radius without needing an internet connection. This app utilizes Bluetooth low energy technology for direct device-to-device messaging, ideal for situations with no Wi-Fi or cellular service.

ESP32 BLE Terminal

ESP32 BLE Terminal

$0.99

This app facilitates serial communication with microcontrollers using BLE modules like ESP32. It allows sending and receiving commands, debugging hardware, and customizing button controls for frequent data transmission. Monitor data in ASCII or HEX formats and automate command sending at timed intervals.

ESP BLE Provisioning

by ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD.

Free

Configure Wi-Fi credentials for ESP32 or ESP8266 devices using BLE. Supports Wi-Fi scanning and proof of possession for secure network setup. Ideal for developers working with ESP IDF.

Keet - Private Encrypted Chat

Secure Messenger, No Tracking

Free

Connect directly with others using a peer-to-peer messenger. Your messages, files, and calls are encrypted and shared only between devices, ensuring complete privacy and control without corporate servers or data mining.

GroupMe

Group Chats, Events, Calling

Free

Connect with family, friends, and colleagues through group chats, direct messages, and shared media. Easily add members via phone number or email, control notifications, and express yourself with custom emojis and GIFs. Share photos and videos to relive memories later.

Synology Chat

by Synology Inc.

Free

This application provides a secure and private platform for real-time communication. It enables users to create dedicated channels for team discussions or temporary conversations, fostering efficient collaboration within an organization. Requires ownership of a Synology NAS device.

Messengers: 2nd Web Chat App

Dual Messenger For WhatsApp

Free

Manage multiple messaging accounts from one app on your iPad. Features include Face ID lock, AI assistance for chat and image generation, and integrated file downloads. Offers a secure and intuitive way to handle all your conversations.

TiTi - Chat

TiTi Chat

Free

A free and fast private messenger platform for creating wonderful moments. This cloud-based app offers full security and special features for mobile and browser messaging.

Element X - Secure Chat & Call

Sovereign. Seamless. On Matrix

Free

Communicate securely and privately with instant messaging and video calls. This app offers robust features for individuals and communities, allowing you to own your data and choose where it's hosted. Enjoy real-time communication with synchronized history across all your devices.

NoChat - Ultra Private Chat

by Kindly Robotics, Inc.

Free

Experience secure, private messaging with peer-to-peer technology and end-to-end encryption. This app prioritizes user privacy by not collecting or selling data, offering a clean interface without ads or algorithms.

DirectTalk (Walkie Talkie P2P)

Voice Chat without Internet

Free

Communicate with nearby friends using text and voice chat without an internet connection. This app utilizes your device's Wi-Fi radio for direct peer-to-peer communication, functioning like a walkie-talkie. It offers private encrypted channels and multiple microphone activation modes for flexible communication.

Parrot Chat Messenger

Private & Secure Chat

Free

This secure messaging app offers instant chat, voice/video calls, and file sharing. It also includes a local wallet for basic blockchain interaction and asset tracking, all with minimal sign-up.

Tele Messenger Chat Secure

Fast, Private & Secure Chat

Free

This UNOFFICIAL messaging app uses the Telegram API for fast, secure, and synced communication across devices. It offers advanced customization, enhanced message management, and internal proxy support for a stable connection. Enjoy free messaging, voice, and video calls with a strong focus on privacy.