Along the way going a black cap men stopped us and wanting to search us after which they asked to unlock our device and so luckily I already hide my important app as my instinct leads me, but people around me that entered same vehicle(taxi) with me didn't do that and I noticed they have similar app on their iPhone so the policemen called to asked them about the Binance and other apps in their phone when they opened it they started questioning them about the funds inside and how did they manage to raise those funds although those young men weren't able to speak boldly and to defend themselves correctly and that was how they asked us to leave took them to station for further questioning.
Such untoward incidents have happened in our country too, I am not mentioning the name of our country. In our country such search was going on before our government elections were held. The main problem is that Bitcoin is not legal in our country due to which the police check people's phones if they feel suspicious. Even from our country every year almost many people are arrested by the police in various ways due to Bitcoin related problems and even under punishment.
People in countries where Bitcoin is not legal should carefully manage or keep on their phone apps related to Bitcoin transactions such as Binance and KuCoin and other wallets or exchanges.If the police find these apps by searching or checking the phone, you may also face punishment.