Free

Details

  • Released
  • Updated
  • February 26, 2020
  • October 1, 2025

Features

KryptoVault screenshot #1 for iPhone
KryptoVault screenshot #2 for iPhone
KryptoVault screenshot #3 for iPhone
KryptoVault screenshot #4 for iPhone
KryptoVault screenshot #5 for iPhone
KryptoVault screenshot #6 for iPhone
iphone
ipad
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About

Manage your GPG/OpenPGP keys and encrypted emails directly from your mobile device. Import existing keys or generate new ones, and stay productive by reading and writing encrypted messages on the go.

GPG/OpenPGP email management
Read and write encrypted emails
Import existing keys
Generate new keys
Key storage and management
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What's New in KryptoVault

1.8

October 1, 2025

Fixed an issue where keys were missing after restoring from a backup.

User reviews

Don’t work well with importing exporting keys

Won’t be using this

Thanks for the app

The application is great, but could you please ensure that large files are encrypted more efficiently? For example, a 100 MB file takes a long time to encrypt

Doesn’t work for email

When I enter an email address to send to it says that it can’t send because there is no addressee. I can’t find a way around this.

Response from developer

The purpose of the application is to manage GPG keys, send emails, among other capabilities. Confirm you imported the corresponding public key of the person you would like to send encrypted emails to.

Would be great if

Would like it if it supports paste keys from clipboard. I do not want attach from file browser.

Very buggy

Looks nice, and would be great to use, but very buggy. You you click encrypt/decrypt text the entire app crashes. No update from developer in over two weeks.

Response from developer

Could you provide more information regarding this issue you are experiencing? Please, use the in-app bug reporting section under settings.

FAQ

What is KryptoVault?

KryptoVault is a mobile application designed to manage GPG/OpenPGP keys and handle encrypted emails. It allows users to read and write encrypted messages directly from their smartphone or tablet.

How can I import my existing GPG keys into KryptoVault?

You can import your existing GPG keys into KryptoVault through various methods, including iTunes/Finder, AirDrop, iCloud, Mail, or directly from your device's local storage.

Does KryptoVault support generating new GPG keys?

Yes, KryptoVault allows you to generate your first GPG key directly within the app if you don't have one already.

What devices is KryptoVault compatible with?

KryptoVault is compatible with iPhone, iPad, and iPod devices, running on iOS.

How often is KryptoVault updated?

The latest version of KryptoVault is 1.8, and it was last updated on October 1, 2025. This indicates a recent update, suggesting ongoing development and support.

What is the user rating for KryptoVault?

KryptoVault has a rating of 3.3 stars based on 7 ratings. This suggests mixed user sentiment, with some users finding it useful and others experiencing issues.

Is KryptoVault suitable for younger users?

KryptoVault has an age rating of 4+, making it suitable for a wide range of users. However, its functionality is geared towards individuals who understand and utilize GPG/OpenPGP encryption.

Does KryptoVault have ads?

No, KryptoVault does not contain advertisements. The app is free to download and use without any ad interruptions.