25 • Chat: le app sicure e attente alla privacy esistono?

00:00 Intro - ho già parlato delle app di chat?
01:26 I tifosi delle app di messaggistica
03:41 La differenza tra internet e il mondo materiale
07:23 C'è già WhatsApp che è crittografato, perché cambiare?
09:37 Due macro-aree: app centralizzate e protocolli
11:26 Threema: l'app svizzera a €5
15:19 Session: app su rete Oxen, simil TOR
18:56 SimpleX: nessun identificativo necessario!
21:21 Signal: ottimo inizio, ma forse c'è di meglio
23:55 Keet: un potenziale gioiellino distribuito - P2P
29:07 Ma Telegram in tutto questo?
33:25 Non solo singole app: parliamo di protocolli
37:41 Usare l'infrastruttura email per chattare? Sì, con Delta-Chat
39:55 XMPP: non se lo fila nessuno ma è una figata
44:20 Matrix: un protocollo dalle grosse ambizioni
48:29 Quindi cosa consiglio di usare?

Quale app di messaggistica è meglio usare? Mi potresti rispondere: quella che usano gli altri, se no non si chatta. Quindi rimani su WhatsApp e fine della storia 🫣

È vero c'è sempre l'effetto rete da considerare, ma se invece ne puoi scegliere una per parlare solo con alcune persone / gruppi selezionati, a quale ti affidi? Come comunichi in modo privato e sicuro informazioni personali, riservate o di lavoro?

Innanzitutto bisogna tracciare una linea tra le app/servizi centralizzati e i protocolli che invece possono essere usati anche in autonomia e quindi sono più decentralizzati. Nella puntata di oggi faccio il punto della situazione.

Risorse e approfondimenti:

Ma quindi che app uso per chattare?

Le applicazioni di messaggistica che non si fanno gli affari tuoi esistono, ma nessuna è perfetta. Scopri come ridurre l’uso di WhatsApp, Messenger (e anche Telegram)!

DigiDati - Informatica consapevole alla portata di tuttiArt

Signal non è sicuro, nuova caduta di stile del fondatore di Telegram

Signal non è sicuro secondo il numero uno di Telegram, Pavel Durov. Il noto crittografato Matthew Green gli dà pan per focaccia.

ilsoftware.itMichele Nasi

Signal vs. Telegram: un punto di vista equilibrato - Le Alternative -

Vi proponiamo un punto di vista piuttosto equilibrato da parte di Threema sulla questione Signal vs. Telegram.

Le Alternativeskariko

Session | Send Messages, Not Metadata. | Private Messenger

Session is a private messenger that aims to remove any chance of metadata collection by routing all messages through an onion routing network.

Session

SimpleX Chat: private and secure messenger without any user IDs (not even random)

SimpleX Chat - a private and encrypted messenger without any user IDs (not even random ones)! Make a private connection via link / QR code to send messages and make calls.

Signal Messenger: Speak Freely

Say “hello” to a different messaging experience. An unexpected focus on privacy, combined with all of the features you expect.

Signal Messenger

Threema – The Secure Messenger For Individuals and Companies

The secure instant messenger from Switzerland. GDPR-compliant chat app for individuals and companies that value security and data protection. Trusted by millions – find out more!

.st0{fill-rule:evenodd;clip-rule:evenodd;fill:currentColor;} .icon-chevron-right-st0{fill-rule:evenodd;clip-rule:evenodd; fill: currentColor} Threema Work The Secure Business MessengerDon’t compromise on security. Protect your business chats and the privacy of your employees and business partners.Read moreYour browser does not support the video tag.Threema A Decade of Seriously Secure MessagingTen years ago, on 12/12/2012, the first ever Threema version was published in Apple’s App Store.Read moreYour browser does not support the video tag.Your Private Life Is Valuable Don’t Pay With Your DataThere is no such thing as a free lunch. If you don’t pay money for a messenger service, you pay with your data instead.Read moreYour browser does not support the video tag.Candid Camera Ice Cream in Exchange for Your DataHow old are you? What’s your phone number? … We used a candid camera to test how much personal information is shared for a free ice cream. The result is entertaining.Read moreYour browser does not support the video tag.Threema Work Protect Your Business ChatsNever be lulled into a false sense of security. Only a truly secure communication channel protects information from falling into the wrong hands.Free trialYour browser does not support the video tag.Success Story Swiss Alpine Rescue (SAR)With Threema Work, Swiss Alpine Rescue has made a quantum leap in mission communication.Read moreYour browser does not support the video tag.Success Story Hardtschule DurmersheimThreema Work has become the central communication tool for students and teachers.Read moreYour browser does not support the video tag.

Keet - The Peer to Peer Chat App

Keet is a peer-to-peer chat application that allows users to communicate directly with each other. 100% end-to-end encrypted. Never on a server.

keet.io

Pears | Unleash the Power of P2P

Empowering Developers, Disrupting the Norm!

Tether

XMPP

The universal messaging standard

XMPP

FAQ

Matrix, the open protocol for secure decentralised communications

FAQ

Matrix vs. XMPP | Luke’s Webpage

What are XMPP and Matrix and what makes them special? XMPP and Matrix are two decentralized and federated free sofware projects for chat, including true end-to-end encrypted chat. Users can either install the software on their own server if they want, but they can also easily register on any public server—both allow any XMPP or Matrix user to talk to users on their server or on any other one. In essence, it works like email: you might have an email account on a different site than your friend, but all accounts on all sites can communicate.

Luke's Webpage

Movim – Responsive web-based cross-platform XMPP client

Movim is a kickass distributed blogging and messaging platform built on the industry-standard XMPP protocol

Confronto App di Messaggistica

Digital Communications Protocols

Sheet1 Security & Privacy,Compatibility Active,TLS,Open Client ,Open Server,On Premise,Anonymous,E2E Private,E2E Group,E2E Default,E2E Audit,FIDO1 / U2F,Desktop Web,Mobile Web,Android,Apple iOS,AOSP,Win,macOS,Linux <a href=“https://matrix.org/”>Element/Matrix</a>,<a href=“https://www.nccgroup.tr…

Google Docs

Secure Messaging Apps Comparison | Privacy Matters

This site compares secure messaging apps from a security & privacy point of view. These include Facebook Messenger, iMessage, Skype, Signal, Google Allo, Threema, Riot, Wire, Telegram, and Wickr. The best secure messaging app?

Secure Messaging Apps Comparison "Government is not the solution to our problem; government is the problem"