eSIM Plus and Nicegram Share Belarus-Linked Codebase, Analysis Finds
Analysis found eSIM Plus and Nicegram share a Belarus-linked codebase, while eSIM Plus routes data and calls through Russian services. Two popular apps available in EU app stores, Nicegram, with over 50 million downloads, and eSIM Plus, with over 1 million, are presented to users as Lithuanian products. The Mysterium VPN Research Team pulled apart […]

Two popular apps available in EU app stores, Nicegram, with over 50 million downloads, and eSIM Plus, with over 1 million, are presented to users as Lithuanian products. The Mysterium VPN Research Team pulled apart both Android packages to see what the binaries themselves reveal, following OCCRP reporting that both apps are allegedly developed and controlled from Belarus. What they found in the code substantially corroborates that reporting.
“Most decisively, the eSIM Plus package is cryptographically signed by “Mobyrix, Minsk” (a Belarusian signature on an app marketed under the Lithuanian “Appvillis” brand), and it ships live integrations with two Russian services, Yandex AppMetrica (analytics) and Voximplant (call routing, via a .ru endpoint).” reads the report published by Mysterium VPN Research Team. “Nicegram shares the same “Appvillis” codebase and backend, though the specific Russian SDKs aren’t present in the Nicegram build we examined.”
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