Is TDS applicable on all transactions (buying crypto or selling crypto or both, adding money, withdrawal)?

Updated 

Tax Deducted at Source (TDS) applies exclusively to the sale of crypto assets. When you purchase or withdraw funds from your CoinDCX wallet to your bank account, TDS does not come into play. However, it's crucial to keep in mind that TDS is relevant for buy orders involving C2C (Crypto-to-Crypto) pairs. Be mindful of this aspect when engaging in transactions.