Now that everyone deleting WhatsApp and moving to other chat apps, I have found something better that you haven’t heard of yet, Delta Chat.
Yes, it’s another internet messaging app, but it is much more “freedom-friendly” for users. It has an interface that’s almost exactly the same as what you’re used to in WhatsApp, so it’s very easy to use.
Delta Chat is an open-source program that’s still in development so there are bugs, but it’s still very usable. There are versions of the app for Android, iOS, Linux, macOS, and Windows, so practically every platform is covered.
Here are 10 ways Delta is better then WhatsApp
1. You already have an account
Delta Chat uses the most widely used international network of internet messaging in existence: email. If you have an Android device, or iOS device, or Mac, or Windows PC, or an Xbox, or a Playstation, or a Nintendo Switch, or a job, or a bank account, or went to school at some point during the information age, or ever downloaded an app from an app store, then you probably already have an email account.
2. It works with the largest user base on the internet
Almost 4 billion people have at least one email account already. That’s probably the entire population of the internet. WhatsApp’s 2 billion user base is dwarfed by the number of users with email accounts. Delta Chat works with all of those people out of the box with no need to pressure them into installing a different app and building another network silo. There is no messaging network here, and that’s a huge advantage. But if your friends do want to use Delta Chat, they might like it better than their default email apps.
3. It doesn’t require your phone number
One of the worst things about WhatsApp, Signal, and Telegram is that all of them require your phone number to create an account. This can be a violation of your privacy since your phone number can be associated with your real identity, bank accounts, address, place of work, etc. It can also be used to create relationship maps. If you give any of those apps access to your contacts list, it will scrape the phone numbers and match them with phone numbers in the service’s centralized server database in order to tell you which users have accounts on the platform you’re using. That should be recognized as another privacy violation. I can easily tell who has what app by matching their phone numbers without their permission or knowledge.
Delta Chat doesn’t need to create relation maps in order to tell you who else you can chat with because you can chat with literally everybody. You just need to know their email address which is probably already in your contacts list. No server side contact matching required.
4. You can use your own servers
What’s more, you already have a server! Delta Chat works with any email server that supports open standard IMAP protocols. It probably won’t work very well with more proprietary security-focused services like ProtonMail and Tutonota. Practically anything else can be set up within Delta Chat. Of course, Gmail and many other free consumer email services work right away via OATH 2.0 authentication, but if you really care about privacy and security, you’ll want to use your own self-hosted email server or at least a more trustworthy one. There are many ways to build your own email server in your home. Many big businesses run their own servers (which will also work with Delta Chat). There are thousands of paid email hosting services as well. Email hosting often comes free with website hosting or internet service. You can even buy a pre-made email server to use privately.
5. It’s less likely to stop working
The ability to use your own servers or any server you want is very important for longevity and stability. Remember when the Signal servers went down in January? That meant no one could use it. This single point of failure should be a clue as to one reason why centralized services are potentially bad. With Delta Chat, if one person’s IMAP/SMTP server goes down, the people who use that server are the only ones affected. Everyone else using the thousands and thousands of other servers on the internet are all still functional. And if your server goes down permanently, you can easily switch to another. If you control your own domain name’s DNS mail exchange records, you can switch servers without changing your account address.
6. You control your data (if you want to)
Another important feature of decentralized servers, especially when you host your own, is the issue of who controls your data. If you own the server, you decide what the policies are. If you use WhatsApp, Mark Zuckerberg decides. If you use Signal, Moxie Marlinspike decides. If you use Telegram, Pavel Durov decides. You’ve already seen what happens when WhatsApp changes things, what’s stopping Signal & Telegram from adding anti-features, too? Nothing? In fact, there has already been a case of Signal changing things for the worse… see the disabling of federation capabilities in 2016. The precedent has been set with Telegram as well. In 2020, Telegram agreed to allow Russian government agencies access to user data and added moderation capabilities in return for lifting their ban on the app. With the ability to make your own server or choose a server/service that you trust, you have much more freedom and potentially better privacy & security.
7. It doesn’t take your conversations hostage
Along the same lines as “You control your data”, the Delta Chat app doesn’t take your conversations hostage either. You can still access all of those messages from any other email client that connects to your server (as long as you don’t delete them). I can reply to messages I get in Delta Chat from Gnome Evolution or FairEmail or Mutt or webmail or any of the hundreds of other email clients out there. That’s a huge advantage over particularly WhatsApp, Facebook Messenger, and Apple iMessage which all require the company-dictated software app. While the Signal client app is open source, Moxie does not allow any forked/modified clients to connect to the Open Whisper network, so you won’t get any flexibility there. Telegram technically allows 3rd party clients as well, but they are very primitive and not nearly as diverse as the ecosystem of email clients available.
One “gotcha” here is the issue of message encryption, however. If you want to read your encrypted messages on other clients, you’ll have to copy your encryption keys over and the other clients will need to have message encryption support installed. Having the option is a huge advantage, but it’s not completely fleshed out or easy on Delta Chat just yet.
8. You can use your own Video Chat server
IMAP and SMTP can’t really do video/voice calls though, so Delta Chat solves this in another really smart decentralized manner. In the settings, there’s a field to add your own Video Chat Instance! That’s right, you’re not stuck with using whatever someone else chooses for you. That’s even more freedom! If you don’t have your own Video Chat server instance, you can use the free open Jitsi Meet hosted instance by typing in https://meet.jit.si/$ROOM. When you send a Video Chat request to a user, it will create a link to a WebRTC room that the other users can click on to join. WebRTC video chat rooms are supported by most modern web browsers these days, so people can join from phones or larger personal computers. On Android and iOS, in the case of Jitsi Meet, you can also join the calls from the also open-source Jitsi Meet apps which work quite nicely. In the future, Delta Chat should be able to recognize the video chat requests and load a more “phone ringing” style notification.
9. It’s more difficult for governments to block
Yet another disadvantage of centralized services like WhatsApp, Signal, and Telegram is how easy they are to block. All you have to do is cut off the connection to that one set of server hostnames or IP addresses. China, for example, has blocked all three of those messaging apps. Signal had a clever workaround for this called domain fronting, but that no longer works either and Signal continues to be blocked in these countries. Telegram is also blocked in many countries and as a previously mentioned example of policy changes and adding anti-features on the fly… Russia lifted their block on Telegram in June of 2020 when Telegram agreed to “help” the Russian government read encrypted user messages moderate content (1)(2). So much for security and privacy, right?
IMAP & SMTP email servers, on the other hand, are more difficult to block since there are so many of them and so many of them are actually used by businesses, educational, and government institutions. Email even works in China (except Gmail). Blocking email would mean basically shutting down everything on the internet. In fact, the internet’s global eCommerce ecosystem depends on email. Even if a country blocks all external internet traffic, an email server would still work within that country or within any kind of internal network that you might have. For example, a business can have its own internal network where email messages never even leave the premises when sent between employees. That kind of high security is not really possible with centralized chat apps like WhatsApp, Signal, and Telegram.
Delta Chat has gained some popularity in countries like Belarus and Russia with people fighting against the dictatorships there… and partly because the governments tried to block downloads of the apps in the smartphone app stores. Delta Chat is available through FDroid as well as an APK download and you can even build it from the source code, so the workaround for an app store block is easy.
10. More control over spam
On electronic messaging apps that use your phone number as an identifier, you really don’t have much control over who can contact you. Anyone can put any series of numbers into the app, verify which sets of numbers have messaging accounts on which platforms without the recipient’s permission, and start sending them messages. Since Delta Chat uses email as the backbone, you have way more control over who can contact you and how. First of all, the built-in options let you completely ignore emails that aren’t sent from Delta Chat on the other end. That kind of breaks the open nature of email messaging, so I would say that’s an extreme solution. You can also filter new emails as “contact requests” and choose to create chats with them on an individual basis. That’s just what’s part of the app though.
Going back to the “you can use your own server” feature, that means you can also add any number of other spam filter protections on the server. If you don’t have your own server, you can use all of the capabilities on the server that you already have. You probably have some very robust filtering capabilities already, even on free consumer email services like Gmail, Outlook.com, Yahoo, AOL, etc. If you do use your own server or a different type of host, then your options open up even further. If your current email account is just overrun with spam, another easy fix is to create a new address for actual communications and only give the new address to people you want to communicate with. (Keep a separate spam account for the shopping, newsletter, app subscription garbage.) It’s not so easy to do something like that with a phone number since the new one you’re getting is probably already attached to a ton of spammer databases.
11. Multiple accounts
Bonus! WhatsApp does not allow multiple accounts in a single app though. You’ll have to do some crazy workarounds if you want to do that. Delta Chat implements multiple accounts with an account switcher command in the three dots menu. It’s not the same as other email apps that can combine messages from all sorts of email accounts for a “unified inbox”. Each account is basically in its own silo in this implementation. Still, that’s better than not having multiple account support at all.
Content created and supplied by: LamlileMbuyisa (via Opera News )