Hello!
eTracker works as a portfolio and to monitor your wallets.
It is not ready to connect to exchanges but you can add your coins invested in exanges and see their price.
By updating the wallet, the content is reloaded and you can see your new coins.
We do not use notifications. At least for now.
You can add your BTC wallet to monitor its value. What we have not yet implemented is the support for all Omni tokens of the Bitcoin blockchain. We work on it.
The biggest advantage of eTracker is to be able to synchronize all the content of your wallets with a single click, without having to add each currency and its quantity one by one.
I hope you try it and tell me what you think.
Thank you!