UniversalLogin is an open-source project that solves the usability challenges of Ethereum and blockchain as a whole.

1. Universal Login

2. One-stop-shop for your blockchain project
Conceptanddesign
DApps
Smartcontractsdevelopment
Customblockchainsandbridges
FormalVerificationofsmartcontracts

4. The problem

5. Usability

6. The problem
On-Boarding Fundssecurity
Ethereumenabledbrowsers Tokenfees

7. On-boarding
17 steps to buy Ethereum

8. Funds Security
Seedphrases
UX studies show users don't
back up their accounts,
despite best UI practices.
Hardwarewallets
Hardware wallets are rarely
used, are hackable and
don't solve storing issues.
Multisigwallets
Multisig wallets are way too
hard to use for a newbie.

9. Ethereum enabled browsers
Installingadditionalsoftware
Installing additional software
is not something users in
Web 2.0 era are used to. It is
a requirement that kills
conversions.
Steepentrancecurve
A new Ethereum user needs
to get familiar with wallets,
plugins, exchanges before
he can use the desired
application.
Installplugins
Users are browser plugin
averse, while they are still
the standard way
interact with blockchain.
That is simply not
something you ask user to
install.

10. Token fees

11. Web 2.0

12. On-boarding

13. On-boarding

14. Funds security

15. Universal Login

17. The problem
On-Boarding Fundssecurity
Ethereumenabledbrowsers Tokenfees

18. Technology
Universal Login combines three major technological concepts.
Personalmultisig
Personal multisig makes it
easy to use multiple
authentications and
recovery options while
allowing the interface to be
simple to use.
Metatransactions
Meta transaction allows
skipping a lot of
complicated UI while
providing a user simple
and actionable UI.
UniversalLogin
Universal login allows
starting interacting with a
favourite application,
without setup, or redundant
software.
Just log in and use.

20. Components
All open-source
Available at MIT licence
JS
SDK
JavascriptSDK Relayer
Smartcontracts Wallet

21. Technological stack
Ethers-io getwaffle.io Ethworks

22. Core team
Contributors
Grants

23. Traction
Pilots and contributors
Star 194 Watch 21 Fork 57

25. UniversalLogins
universallogin.io github.com/universallogin

26. Thank you
@ethmarek
Marek Kirejczyk