• email (preferred)
    • private: a (one letter) “at” bochkarev dot io [🔑];
    • work: a (dot) bochkarev “at” rptu (again, dot) de;
  • microblogs: @a_bochka Twitter / Mastodon
  • for urgent matters: please consider Signal, or: @abochka on Telegram (note that the latter is not encrypted by default)
  • other social media: I used LinkedIn to keep my general public CV. (Not active elsewhere.)

Secure comm / Encryption

If you decide to use encryption, please consider using GPG via email.