Orfox: A Tor Browser for Android

September 2018 Update! Since 2015, Orfox has been the only mobile app recommended by the Tor Project to utilize the privacy protections of Tor on Android. The Tor Project has launched an official browser, Tor Browser for Android, now in its alpha release. Orfox will be sunsetted by early 2019 when the stable Tor Browser for Android comes out. To experience real private browsing without tracking, surveillance, or censorship, download Tor Browser for Android from Google Play here: https://play. [Read More]

Orfox: A Tor Browser for Android

September 2018 Update! Since 2015, Orfox has been the only mobile app recommended by the Tor Project to utilize the privacy protections of Tor on Android. The Tor Project has launched an official browser, Tor Browser for Android, now in its alpha release. Orfox will be sunsetted by early 2019 when the stable Tor Browser for Android comes out. To experience real private browsing without tracking, surveillance, or censorship, download Tor Browser for Android from Google Play here: https://play. [Read More]

CameraV: Secure Verifiable Photo & Video Camera

THIS PROJECT IS NO LONGER ACTIVE - Please visit [ProofMode.org][https://proofmode.org] for our latest work in verifiable media capture. CameraV is the easiest way to capture and share verifiable photos and video proof on a smartphone or tablet, all the while keeping it entirely secure and private. This is the official app from the InformaCam project, a partnership between the Guardian Project and WITNESS. CameraV is easy to learn and simple to use (and insanely secure & powerful under the covers…). [Read More]

CameraV: Secure Verifiable Photo & Video Camera

THIS PROJECT IS NO LONGER ACTIVE - Please visit [ProofMode.org][https://proofmode.org] for our latest work in verifiable media capture. CameraV is the easiest way to capture and share verifiable photos and video proof on a smartphone or tablet, all the while keeping it entirely secure and private. This is the official app from the InformaCam project, a partnership between the Guardian Project and WITNESS. CameraV is easy to learn and simple to use (and insanely secure & powerful under the covers…). [Read More]

Courier: Secure News reader

★★★ BETA: THIS IS A BETA RELEASE…. PLEASE REPORT BUGS HERE or GIVE US SOME FEEDBACK★★★ **Courier is a mobile news reader with enhanced security features, offline reading and device-to-device sharing capability. We’ve designed it to be fast and light on slow networks and secured from device and network monitoring. ** Download: Direct APK File or Google Play Source Code: Courier App or Secure Reader Library (Make Your Own Reader! [Read More]

Courier: Secure News reader

★★★ BETA: THIS IS A BETA RELEASE…. PLEASE REPORT BUGS HERE or GIVE US SOME FEEDBACK★★★ **Courier is a mobile news reader with enhanced security features, offline reading and device-to-device sharing capability. We’ve designed it to be fast and light on slow networks and secured from device and network monitoring. ** Download: Direct APK File or Google Play Source Code: Courier App or Secure Reader Library (Make Your Own Reader! [Read More]

KeySync: Syncing Trusted Identities

Privacy and security software like OTR encryption for chat and GnuPG for email and files all create digital identities that we can mark as trusted through a verification process. When using this software, each app needs completely new security identities that are separate from any existing identities used by the other apps. Then again, mobile software needs it own versions of these identity files. When setting up ChatSecure on a mobile device, all of the trust information from existing chat apps like Adium or Pidgin also needs to be converted and transferred so that ChatSecure has the same trusted identities. [Read More]

KeySync: Syncing Trusted Identities

Privacy and security software like OTR encryption for chat and GnuPG for email and files all create digital identities that we can mark as trusted through a verification process. When using this software, each app needs completely new security identities that are separate from any existing identities used by the other apps. Then again, mobile software needs it own versions of these identity files. When setting up ChatSecure on a mobile device, all of the trust information from existing chat apps like Adium or Pidgin also needs to be converted and transferred so that ChatSecure has the same trusted identities. [Read More]

Weather Repo

The Weather Repo: A New Take On The Old App Store 01 Why It’s Needed Many groups ask whether the apps they're using are "safe". While it's hard for us to respond without knowing the specific context and doing a threat analysis, there are some short cuts. If the app is sending information in clear text, probably not. Who wants to send their data in the open? [Read More]

Weather Repo

The Weather Repo: A New Take On The Old App Store 01 Why It’s Needed Many groups ask whether the apps they're using are "safe". While it's hard for us to respond without knowing the specific context and doing a threat analysis, there are some short cuts. If the app is sending information in clear text, probably not. Who wants to send their data in the open? [Read More]

Pixelknot: Hidden Messages

What is Pixelknot? Play Store Pixelknot is an Android application that allows users to hide short text-based messages in photographs and share them across trusted channels. Have a secret that you want to share? Why not hide it in a picture? With PixelKnot, only your friends with the secret password can unlock your special message. Everyone else just sees a pretty picture. It’s a fun and easy way to share hidden messages without anyone knowing. [Read More]

Pixelknot: Hidden Messages

What is Pixelknot? Play Store Pixelknot is an Android application that allows users to hide short text-based messages in photographs and share them across trusted channels. Have a secret that you want to share? Why not hide it in a picture? With PixelKnot, only your friends with the secret password can unlock your special message. Everyone else just sees a pretty picture. It’s a fun and easy way to share hidden messages without anyone knowing. [Read More]

Tutorials

Security doesn’t have to be hard. Here are a few videos that’ll make using our apps easier (and more awesome).

Interactive

Videos

Orbot: Mobile Anonymity + Circumvention

Gibberbot: Secure Instant Messaging

Ostel: Encrypted Phone Calls

Tutorials

Security doesn’t have to be hard. Here are a few videos that’ll make using our apps easier (and more awesome).

Interactive

Videos

Orbot: Mobile Anonymity + Circumvention

Gibberbot: Secure Instant Messaging

Ostel: Encrypted Phone Calls

FFMPEG: Media Privacy Framework

ffmpeg is a popular, widespread framework for transcoding and filtering digital videos. On Android, it has a simple Java API. Our version includes filters for redaction and pixelization of video and audio, which we hope will become standard features for any app that supports on device video processing. It has been essential to our apps ObscuraCam, InformaCam, and Murrow/StoryMaker. We are working to make it dead simple for developers to build their own apps on it. [Read More]

FFMPEG: Media Privacy Framework

ffmpeg is a popular, widespread framework for transcoding and filtering digital videos. On Android, it has a simple Java API. Our version includes filters for redaction and pixelization of video and audio, which we hope will become standard features for any app that supports on device video processing. It has been essential to our apps ObscuraCam, InformaCam, and Murrow/StoryMaker. We are working to make it dead simple for developers to build their own apps on it. [Read More]

Ostel: Encrypted Phone Calls

Ostel: Encrypted Phone Calls A tool for having end-to-end encrypted phone calls. This is a public testbed of the Open Secure Telephony Network (OSTN) project, with the goal of promoting the use of free, open protocols, standards and software, to power end-to-end secure voice communications on mobile devices, as well as with desktop computers. August 2017: Ostel is permanently offline. Learn more here: https://guardianproject.info/2017/08/10/ostel.co-is-permanently-offline/ **Open Secure Telephony Find out more on our Wiki. [Read More]

Ostel: Encrypted Phone Calls

Ostel: Encrypted Phone Calls A tool for having end-to-end encrypted phone calls. This is a public testbed of the Open Secure Telephony Network (OSTN) project, with the goal of promoting the use of free, open protocols, standards and software, to power end-to-end secure voice communications on mobile devices, as well as with desktop computers. August 2017: Ostel is permanently offline. Learn more here: https://guardianproject.info/2017/08/10/ostel.co-is-permanently-offline/ **Open Secure Telephony Find out more on our Wiki. [Read More]

Developer Square

NO LONGER MAINTAINED


Developer Square is our public community site for sharing, discussing, connect and learning. The main DevSq.net page offers an index of the content and resources we are promoting and sharing, while the “Talk” site (https://talk.developersquare.net) is a full fledged community discussion site focused on open-source, mobile app development.

Developer Square

NO LONGER MAINTAINED


Developer Square is our public community site for sharing, discussing, connect and learning. The main DevSq.net page offers an index of the content and resources we are promoting and sharing, while the “Talk” site (https://talk.developersquare.net) is a full fledged community discussion site focused on open-source, mobile app development.