Need to contact us?

You can write an e-mail to Michael, Natalia or both of us.

You can ICQ us at work: Michael 73629459 or Natalia 221315544.

You can talk to us at +1 (617) 264-0357.
Michael's mobile number is +1 (508) 308-7668, and Natalia's mobile is +1 (508) 626-8004.

You can send a letter to

Michael & Natalia Efimov
145 Day Str
Newton, MA 02466

 

Here are our public PGP keys, just in case if you have any secrets to share :-) :

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