Safer and More Practical Alternatives (Still Recommended):

[bhasan01854]

As of Monday, May 19, 2025, at 11:05 AM BST, the safer and more practical ways for users in Bangladesh to understand their Telegram contacts and communication patterns, without the risks of rooting and attempting to decrypt databases, remain:

Analyzing Telegram Desktop Exports (HTML and JSON): This provides a structured view of chats and participants (contacts within those chats) and message content for potential (manual or scripted) keyword analysis.
Utilizing the Telegram API (for Developers): This offers a philippines telegram phone number list programmatic way to access and analyze your data with proper authorization, allowing for contact retrieval and keyword analysis without direct database interaction.
Exercising extreme caution with third-party tools: The risks associated with these tools persist.
Conclusion for Users in Bangladesh (Monday, May 19, 2025, 11:05 AM BST):

At this precise moment, directly extracting contacts and keywords from Telegram's local Android databases using SQLite tools remains a highly challenging and risky endeavor for users in Bangladesh due to the need for rooting, the presence of encryption, the proprietary nature of the database, and legal considerations. The safer and more practical approaches, leveraging the Telegram Desktop export and the official API (for developers), remain the recommended ways to gain insights into your Telegram contacts and communication patterns.