Yes, you can use the HIDDO Strategy on a free TradingView account. All indicator features, signals, and visual tools will work normally even without a paid subscription. However, if you plan to use the strategy for automated trading—specifically through webhook alerts connected to a bot or third-party platform—please note that webhook functionality is only available on
TradingView's paid plans
. This means that while you can monitor signals manually on a free account, automation (such as auto-buy or auto-sell based on alerts) requires at least a Pro subscription to unlock the webhook feature.