Before funding a new wallet, make sure you can recover access if the device is lost. Install through the developer's official distribution links and complete its backup process privately; an app name or sponsored search result is not proof of authenticity.
Keep the recovery backup away from chat messages and public cloud documents. Follow the wallet's own backup-check procedure, without entering the phrase into a website offering to validate it. A password that unlocks an app and a recovery backup do different jobs.
For the first receipt, select TRX on TRON and copy the account's receiving address. Use the TRON receiving-address checks to distinguish that destination from a token contract. Send a test amount that respects the sender's minimum, then inspect a send preview to understand what remains spendable after costs.
If you are funding from ether, an ETH to TRX exchange can deliver native coins to that address. The crypto-funded purchase steps explain how to compare the route and track its payout. Neither operation requires disclosing your recovery phrase to the provider.