Image credits

visualisation by elastic1studio from Noun Project (CC BY 3.0)
digital identity verification by Good Father from Noun Project (CC BY 3.0)
Distributed Cloud by Becris from Noun Project (CC BY 3.0)
encryption by ProSymbols from Noun Project (CC BY 3.0)
lambda by LAFS from Noun Project (CC BY 3.0)
Cloud development by Design Circle from Noun Project (CC BY 3.0)