E-mail - unencrypted mail is basically a public one - so, please use the encryption!
(also using Viber)
Send a telegram (up to 1,5 GB per file)
Study as doctoral student:
(dissertation not yet finished)
Narva road 29
Work as ICT lecturer:
Raja 4C, room 516
Send a message (unencrypted):
Revoked keys (do not use them)
also audio messages and audio/video conversation possible in Telegram
Some mail addresses are listed under secure ways to communicate. Rest of mail addresses can be seen when importing public key. Some addresses are related with institutions I am (or were) involved.