---
title: "ValdikSS (@ValdikSS) | Hashnode"
description: "ValdikSS (@ValdikSS) writes on Hashnode. Read their latest articles and follow their work."
url: "https://hashnode.com/@ValdikSS"
---

@ValdikSS

# ValdikSS

@ValdikSS · Joined October 2023

### [Discover Proton Mail registration date with one weird trick…](https://iq.thc.org/discover-proton-mail-registration-date-with-one-weird-trick?utm_source=hashnode&utm_medium=feed)

TL;DR: Proton Mail generates PGP key and publishes it upon account creation using Web Key Directory (WKD) standard. The key contains account creation timestamp, with second precision, which reflects the account creation date. Proton, a privacy-orient...

5 min read · [iq.thc.org](https://iq.thc.org/discover-proton-mail-registration-date-with-one-weird-trick?utm_source=hashnode&utm_medium=feed)

[1](https://hashnode.com/posts/discover-proton-mail-registration-date-with-one-weird-trick/66477cebafb3e993e96b81dc) [May 17, 2024](https://hashnode.com/posts/discover-proton-mail-registration-date-with-one-weird-trick/66477cebafb3e993e96b81dc)