Checking Permissions Manually on TronScan
You don't need a dedicated tool to see an account's permission data — TronScan exposes it directly, if you know which section to look at.
Finding the account page
Search any TRON address on tronscan.org to reach its account overview page, which shows balance, transaction history, and resource usage alongside more technical account data.
Where permission data appears
Deeper account detail views include the raw owner_permission and active_permission structures when they exist. For an account that's never been modified, these fields are simply absent — which is the safe, default state, not an error or missing data.
What to look for
If the fields are present, check the list of keys against the account's own address, and check the threshold value. Any key that isn't the account's own address, or a threshold that doesn't match what you expect, is worth investigating before trusting the account.
Why a dedicated checker is faster
TronScan gives you the raw data; it doesn't automatically flag anomalies for you. A purpose-built permission checker does that comparison automatically, which is useful if you're checking multiple accounts or don't want to parse raw permission structures by hand.