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Many people use WhatsApp or Telegram. Both let you make free calls given internet access. The first is more secure, but the second is much more commonly used in
by iudqnolq 5y ago
Many people use WhatsApp or Telegram. Both let you make free calls given internet access. The first is more secure, but the second is much more commonly used in Russia - it'll be more innocuous looking and less likely to be blocked.
[Not an expert]