It's crucial to clarify that there is no official Whatsapp bot, nor any truly "best" and entirely free third-party bot, that can provide real-time caller
News: Truecaller has officially integrated its nepal whatsapp number data identification features into its main mobile application to work with WhatsApp and Whatsapp messages and calls.
How it works: You download the official Truecaller app from your app store. Within the Truecaller app's settings, you can enable features (like "Show Caller ID for WhatsApp" on Android) that allow Truecaller to identify unknown numbers within these messaging apps. "Hidden Number Finder" Websites/Apps (Unreliable/Malicious): Be extremely wary of any website or app promising to reveal "hidden" numbers instantly and for free, especially those not from official app stores. phishing attempts, or contain malware. News frequently covers cybersecurity warnings against such tools.
"Number Tracker" or "Spy" Apps/Bots: These are often illegal, unethical, and laden with malware. Any bot on Telegram or app claiming to track someone's precise location by just their number is a scam.
Social Engineering: Don't impersonate someone or try to trick a third party into revealing a number. This is unethical and potentially illegal.
The, finding a "hidden" mobile number is challenging due to privacy measures. For incoming "No Caller ID" calls, specific apps and carrier services are your best bet. For unlisted numbers, publicly available information (via search engines or people search sites) or direct requests are the main avenues. Always prioritize ethical and legal methods to avoid scams, malware, and privacy violations.