#import "common.typ": pz-biblio-strip-en, pz-front-heading, pz-thesis-topic-en

#pagebreak(weak: true)

#pz-biblio-strip-en(
  udk: "004.738.5",
  author: "Pytkov Roman Evgenievich",
  title: pz-thesis-topic-en,
  year: 2026,
)

#pz-front-heading(page-break: false)[Annotation]

#{
  set par(first-line-indent: 0pt, justify: true)

  [The thesis is devoted to a mobile application for secure storage of user data (the Wallenc software product). Data is encrypted on the device before upload; decryption is performed only when the user enters a valid key. The work includes analysis of analogues, requirements, architecture and UI design, Kotlin implementation for Android, testing, and a brief economic assessment.]

  parbreak()

  [The application uses MVVM and Clean Architecture. Main features are local and remote vault management, client-side AES encryption, Room metadata storage, and Yandex OAuth integration.]

  parbreak()

  [Keywords: mobile application, client-side encryption, Android, vault, OAuth, Room.]
}