Unseen.is is a private communications service that provides encrypted email, instant messaging, and calling. It aims to replace insecure social networks and email providers with backdoors. The service fully encrypts all communications and stores data in Iceland for security. Unseen offers messaging, calling, and email features across devices through a web interface and mobile apps. It also provides group chat and file sharing, with stronger encryption for paid premium accounts.

1. Website Review
unseen.is
Pemrograman Jaringan (15034/A51156DB)
Universitas Mercu Buana
Jl. Raya Meruya Selatan No. 01, Kembangan, Jakarta Barat, DKI Jakarta, Indonesia
T: 021 5840815/16 (Hunting), ext: 2751 F: 021 5840813
E: kk@mercubuana.ac.id | umb@mercubuana.ac.id

2. Agenda
• What is unseen.is?
• How does it work?
• Features
• Compability
• Security!
• Competitors
• Conclusion
Jl. Raya Meruya Selatan No. 01, Kembangan, Jakarta Barat, DKI Jakarta, Indonesia
T: 021 5840815/16 (Hunting), ext: 2751 F: 021 5840813
E: kk@mercubuana.ac.id | umb@mercubuana.ac.id

3. What is unseen.is?
Jl. Raya Meruya Selatan No. 01, Kembangan, Jakarta Barat, DKI Jakarta, Indonesia
T: 021 5840815/16 (Hunting), ext: 2751 F: 021 5840813
E: kk@mercubuana.ac.id | umb@mercubuana.ac.id
Based on web meta:
- Unseen provides secure and private
communications, currently for web based email
and messaging applications
- Unseen.is secure chat, calling, and email
Whois:
- Registered on internet (July 16 2013)
- DNS Servers: Amazon Web Service

4. What is unseen.is? (Cont)
Jl. Raya Meruya Selatan No. 01, Kembangan, Jakarta Barat, DKI Jakarta, Indonesia
T: 021 5840815/16 (Hunting), ext: 2751 F: 021 5840813
E: kk@mercubuana.ac.id | umb@mercubuana.ac.id
Lookup:
- Hosted at THOR Data Center ehf
- Have an IP: 82.221.106.173
- Continent: Europe
- Country: Iceland
- ISP: Advania hf. (https://advania.com/)

5. What is unseen.is? (Cont)
Jl. Raya Meruya Selatan No. 01, Kembangan, Jakarta Barat, DKI Jakarta, Indonesia
T: 021 5840815/16 (Hunting), ext: 2751 F: 021 5840813
E: kk@mercubuana.ac.id | umb@mercubuana.ac.id
Unseen.is is a private communications service providing a single web based solution to
encrypt email, files, instant messenger and discussion boards. They would like to replace
insecure social networks like Facebook and Twitter and take over from email providers
with a NSA backdoor like Gmail or Yahoo. The company is hosting the data in Iceland to
make it harder for the US government to serve them with a wire tapping order.
https://goo.gl/pYMdlm

6. How does it work?
Jl. Raya Meruya Selatan No. 01, Kembangan, Jakarta Barat, DKI Jakarta, Indonesia
T: 021 5840815/16 (Hunting), ext: 2751 F: 021 5840813
E: kk@mercubuana.ac.id | umb@mercubuana.ac.id
Encryption takes your data and applies a special formula to it, so it becomes a scrambled
gibberish that are only readable by the sender and the receiver.
We provide end to end encryption for all transmissions of data. We do not have the key
and can't read any of your messages. This is done in the background, it will feel and work
the same way as if using regular email or chat services.
https://goo.gl/mdp4p5

7. http://unseen.is
Jl. Raya Meruya Selatan No. 01, Kembangan, Jakarta Barat, DKI Jakarta, Indonesia
T: 021 5840815/16 (Hunting), ext: 2751 F: 021 5840813
E: kk@mercubuana.ac.id | umb@mercubuana.ac.id

8. Features
Private
Messaging
Private
Calling
Private
Email*
Group
Messaging
Anonymous
Audio/Video
Conference
Jl. Raya Meruya Selatan No. 01, Kembangan, Jakarta Barat, DKI Jakarta, Indonesia
T: 021 5840815/16 (Hunting), ext: 2751 F: 021 5840813
E: kk@mercubuana.ac.id | umb@mercubuana.ac.id
*) Only available for premium users

9. Compability
Jl. Raya Meruya Selatan No. 01, Kembangan, Jakarta Barat, DKI Jakarta, Indonesia
T: 021 5840815/16 (Hunting), ext: 2751 F: 021 5840813
E: kk@mercubuana.ac.id | umb@mercubuana.ac.id
Cross Platform
Cross Browser

10. Encryption Method
Jl. Raya Meruya Selatan No. 01, Kembangan, Jakarta Barat, DKI Jakarta, Indonesia
T: 021 5840815/16 (Hunting), ext: 2751 F: 021 5840813
E: kk@mercubuana.ac.id | umb@mercubuana.ac.id
- Standard openPGP encryption for email
- TLS 2048 bits for audio/video calls.
- Much stronger xAES algorithm and NTRU key exchange for chat service.
https://goo.gl/mdp4p5

11. FAQ
Jl. Raya Meruya Selatan No. 01, Kembangan, Jakarta Barat, DKI Jakarta, Indonesia
T: 021 5840815/16 (Hunting), ext: 2751 F: 021 5840813
E: kk@mercubuana.ac.id | umb@mercubuana.ac.id
- What does Unseen do?
Our services provide private and secure messaging, email and calling. We offer web, mobile and desktop apps that
will allow secure communication wherever you are.
- What platforms is Unseen available on?
We are currently in beta, and available for Web browsers like Firefox, Chrome and Opera. Apps for Windows, Mac
OS X and Ubuntu Linux. Android is available now and iOS is coming soon.
- Why do I need Unseen?
If you value privacy, security and freedom, then you need to start protecting your online communications today.
Most sites rely on data mining to offer a free service. "You" are their product, and thats not private.
- Do you offer encrypted file storage?
Not yet, we are working on this now.
https://goo.gl/mdp4p5

12. FAQ (Cont)
Jl. Raya Meruya Selatan No. 01, Kembangan, Jakarta Barat, DKI Jakarta, Indonesia
T: 021 5840815/16 (Hunting), ext: 2751 F: 021 5840813
E: kk@mercubuana.ac.id | umb@mercubuana.ac.id
- For audio or video calling, do both sides need to be using Unseen?
Yes. for calling both parties have to use Unseen. It’s the only way we can guarantee your security and that things are
compatible. Calls are cross-platform compatible between web, desktop.
- What’s the difference between Unseen Basic and Premium accounts?
Basic accounts provides messaging and calling features.
Premium accounts offers maximum security for your online communication needs, secure email account with 2GB
of storage and the strongest tier of encryption available, also up to 100MB of file sharing, unlimited individual and
group calling, plus the ability to generate and store your own private key.
- Can I send chat messages to people outside of Unseen?
No, the highly secure chat feature is only available from user to user with Unseen accounts. For chat we use a
proprietary technology thats simply not compatible with other services.
https://goo.gl/mdp4p5

13. Screenshots
Jl. Raya Meruya Selatan No. 01, Kembangan, Jakarta Barat, DKI Jakarta, Indonesia
T: 021 5840815/16 (Hunting), ext: 2751 F: 021 5840813
E: kk@mercubuana.ac.id | umb@mercubuana.ac.id

14. Competitors
Jl. Raya Meruya Selatan No. 01, Kembangan, Jakarta Barat, DKI Jakarta, Indonesia
T: 021 5840815/16 (Hunting), ext: 2751 F: 021 5840813
E: kk@mercubuana.ac.id | umb@mercubuana.ac.id
OpenFire Telegram

15. Conclusion
Jl. Raya Meruya Selatan No. 01, Kembangan, Jakarta Barat, DKI Jakarta, Indonesia
T: 021 5840815/16 (Hunting), ext: 2751 F: 021 5840813
E: kk@mercubuana.ac.id | umb@mercubuana.ac.id
Unseen offers more communication forms than popular solutions such as Skype. While
some are missing, such as SMS, it is not really necessary as soon as the mobile and
desktop clients get released by the service's parent company.
If you can convince your contacts to make the switch -- the free account is sufficient if
you only want to chat -- then this may be worth taking a look at.
The premium service for now is offered for $49 for a lifetime license, a fair price.

16. Thank You!
Jl. Raya Meruya Selatan No. 01, Kembangan, Jakarta Barat, DKI Jakarta, Indonesia
T: 021 5840815/16 (Hunting), ext: 2751 F: 021 5840813
E: kk@mercubuana.ac.id | umb@mercubuana.ac.id

17. Question?
Ahmad Fauzi - 41514120032
Pemrograman Jaringan (15034/A51156DB)
Universitas Mercu Buana
Jl. Raya Meruya Selatan No. 01, Kembangan, Jakarta Barat, DKI Jakarta, Indonesia
T: 021 5840815/16 (Hunting), ext: 2751 F: 021 5840813
E: kk@mercubuana.ac.id | umb@mercubuana.ac.id