SP-01

The clarity of a flip phone in a form factor that's more fun to carry.

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What is a Sidephone?

Sidephone is a phone with less distractions.

Sidephone does not have a Google Play Store. We still provide users with a simple method to install a variety of supported apps.

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Apps

Default
Essentials +
Proton +
Tools +
Misc +
WIP

Phone

Make and receive calls. Sidephone also has a dedicated Contacts app to organize your connections.

Messages

Send and receive SMS messages. Group messaging works, however we do not have RCS at this time.

Camera

Capture retro-style photos that are ready to be printed and placed into the family photo album.

Clock

Set timers and alarms in a dedicated Clock app on Sidephone.

Files

Manage documents and downloads. Sidephone also has a dedicated Gallery app for viewing photos.

Settings

Configure all aspects of the device and reprogram buttons on the keypad to better suit your workflow.

Maps

A custom Maps application built for Sidephone and powered by HERE.

Browser

Your choice between Vivaldi and Firefox, both designed to work beautifully on Sidephone.

Voice Recorder

Reliably record ideas, meetings, notes, and more locally on Sidephone.

Mail

Via K-9, a privacy-forward email client that supports multiple accounts, Unified Inbox, and a variety of email providers.

WhatsApp

Simple, secure, reliable messaging and calling.

Calendar

Via Fossify, a simple calendar with events, customizable widgets and no ads.

Proton Mail

The world's largest secure email service with over 100 million users.

Proton VPN

Secure, private, encrypted, and unlimited internet access with advanced privacy and security features.

Proton Calendar

Keep your schedule private in a secure calendar app.

Proton Drive

Securely back up your files on the cloud, access them anywhere, and share them with anyone.

Proton Pass

Generate strong passwords, save unlimited logins, and autofill your credentials.

Standard Notes

A free, secure note-taking app with powerful end-to-end encryption, unparalleled privacy features, and seamless cross-platform syncing.

Notally

A minimalistic note taking app with a beautiful material design and powerful features.

Calculator

A basic calculator for math with addition, subtraction, division, multiplication and more.

LocalSend

A free, open-source, cross-platform file sharing tool that allows you to share files to nearby devices.

Auxio

A local music player with a fast, reliable and intuitive UI/UX.

Catima

A free, open-source app for managing loyalty cards and tickets, with a built-in scanner, and no ads or tracking.

Audile

A music recognition app that can help you quickly and accurately recognize a song playing near you.

AntennaPod

An open-source, ad-free podcast player that allows downloading episodes and listening anywhere, built by volunteers.

BreezyWeather

An accurate and feature-rich weather app with visualizations, forecasts, and more.

CityMapper

Instantly compare your travel options in real-time across all transport modes. Requires a web browser.

Signal

Signal is a messaging app with privacy at its core.

Uber

Rideshare, taxi cabs, and more for your airport travels and everyday trips.

Obtanium

Install and update apps directly from their releases pages, and receive notifications when new releases are made available.

Music Streaming

Apple Music, Spotify, Tidal -> Our team is working towards complete compatibility.

3rd Party Messaging

Telegram, Messenger, Threema, WeChat and more.

Authentication

DUO, Aegis, and BitWarden.

Device

Shifts into shape.

Sidephone is the world's first mobile phone with a swappable USB keypad.
Mods

Pushing the future.

Explore an ever growing selection of keypads and cases to find your perfect lifestyle match.

Free shipping on orders over $299 USD

Enjoy free shipping on orders over $299 to anywhere in the continental US. Devices ship January 2026.

One year hardware warranty

We stand by our product. In the event of a hardware defect, we will repair or replace your Sidephone.

A full 30-day return policy

To make your purchase worry-free, we'll allow returns up to 30 days after you have received Sidephone.