simplex-chat
Codename One
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simplex-chat | Codename One | |
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247 | 88 | |
5,172 | 1,635 | |
6.2% | 2.1% | |
9.9 | 8.5 | |
about 18 hours ago | 7 days ago | |
Haskell | Java | |
GNU Affero General Public License v3.0 | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
simplex-chat
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What are your favorite End-to-End encrypted tools for online privacy?
For messaging I'm currently on Olvid (E2E with physical key exchange) but since it still use their servers, I'm currently testing SimpleX where I can host my own servers.
- Launching Default End-to-End Encryption on Messenger
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Apple Confirms Governments Using Push Notifications to Surveil Users
Notice how SimpleX (https://simplex.chat/) has no push notifications by default because of this issue.
- Possible today in Signal? Disable link preview
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U.K. Abandons, for Now, Legislation That Would Have Banned End-to-End Encryption
If you have a mobile phone number, the domestic intelligence agency knows exactly where you are at all times and any LEO (without a warrant) can also find you. In addition, there have been numerous CCC presentations showing how insecure the global (excluding US) and (separately) US carriers are guilty of promiscuous metadata trafficking ($$) and insecure SS7 setups. As a consequence, for low $, you can go to any one of several shady websites and find the last location of almost any phone number (person unique ID) globally. There are additional varying exploitable vulnerabilities depending on the exact combination of {handset x carrier x country} to impersonate them, tap their line, reveal their exact location, and redirect their phone number through a third-party handset or even a PBX. These are more expensive and some capabilities are forbidden for all but a few selective intelligence uses.
Session (Signal fork) doesn't use phone numbers. It's pretty well-designed overall and uses an onion routing approach. It's already a superset of Signal except it doesn't use phone numbers. https://getsession.org
Also look interesting:
* (unproven) https://www.olvid.io/technology
* (unproven) https://simplex.chat
PS: Using regular TOR on home broadband or cloud servers is relatively risky and inefficient. Sybil attacks on it are common. And to network operators and security agencies it gives an easy "flow tag" of your uplink and exit node data traffic as automatically suspicious.
- The first messenger without user IDs
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SimpleX โ private messaging platform without user identifiers
Ah wellโฆ tried to install the CLI client from source (https://github.com/simplex-chat/simplex-chat/blob/stable/doc...), installed the Haskell compiler GHC v9, the Haskell package manager Cabal, `cabal update` went fine, no problem until `cabal install`:
cabal: Could not resolve dependencies:
The instructions say install GHC 8.10.7.
https://github.com/simplex-chat/simplex-chat/blob/stable/doc...
I suggest running
ghcup install ghc 8.10.7
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What are Signal alternatives that don't require a phone number?
Simplex
Codename One
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A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev
codenameone.com โ Open source, cross-platform, mobile app development toolchain for Java/Kotlin developers. Free for commercial use with an unlimited number of projects
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Android Play Billing Needs updating
Github issue
This was resolved in this issue: https://github.com/codenameone/CodenameOne/issues/3706
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Backward Compatibility, Go 1.21, and Go 2
Naturally depends on the use case, yet they work good enough to be in business for 20 years.
https://www.ptc.com/en/products/developer-tools/perc
https://www.aicas.com/wp/products-services/jamaicavm-tools/
Android 5 & 6 (only changed back into JIT/AOT due to long compile times), https://www.infoq.com/news/2014/07/art-runtime/
Unfortunely the best well known, Excelsior JET, is no longer in business, most likely due to GraalVM and OpenJ9 being available as free beer, while PTC, Aicas Codename One are safe in their domains.
There is also RoboVM (https://github.com/MobiVM/robovm) as free beer, however it actually started as a commercial product, and the acquisition from Xamarin kind of stagnated it (naturally).
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Developing cross platform mobile application [closed]
XMLVM, Codename One and iSpectrum (cross compile Java code from an Android app or creating one from scratch
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Options for targeting ios with Java
Also Codename One
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free-for.dev
codenameone.com โ Open source, cross platform, mobile app development toolchain for Java/Kotlin developers. Free for commercial use with unlimited number of projects
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Date & Time formatting ?
How about this: https://github.com/codenameone/CodenameOne/commit/f8a7c5c4968bacc90e8d61a851cfd0ca4287cff8
You only changed the constant. Personally I would use L10NManager which is better. The implementation of DateFormat seems to be simplistic.
- Android 12 PendingIntent Crash Error
What are some alternatives?
Element - A glossy Matrix collaboration client for the web.
session-android - A private messenger for Android.
Multi-OS Engine - Multi-OS Engine: Create iOS Apps in Java (or Kotlin ... etc.)
nostr - a truly censorship-resistant alternative to Twitter that has a chance of working
Signal-Android - Fork from a private messenger for Android with extra options added: full backup and (partial, ony text) xml backup of messages. Restore can happen at any time, not only after a fresh install. Import SMS database. Import of (unencrypted) WhatsApp databases. Removed apk expire. Choose between passphrase protection and the Android screenlock. Choice for the backup location (internal or removable storage on Android < 11 (on 11 and higher this is already possible)). Set the maptype in the place picker. Option to treat view-once media as normal media. Option to ignore remote deletion. Choose between FCM or websocket notification delivery.
Design Patterns - Design patterns implemented in Java
J2ObjC - A Java to iOS Objective-C translation tool and runtime.
termpair - View and control terminals from your browser with end-to-end encryption ๐
Signal-Server - Server supporting the Signal Private Messenger applications on Android, Desktop, and iOS
Signal-iOS - A private messenger for iOS.
sitemapgen4j - SitemapGen4j is a library to generate XML sitemaps in Java.
simplexmq - โ๏ธ SimpleXMQ - A reference implementation of the SimpleX Messaging Protocol for simplex queues over public networks.