Yes, your key does not leave your browser.. as long as your computer is secure your secret key is too.
The wallet will automatically give you buttons to add 5 metal trustlines to your account.
If you would like to add these manually yourself the trustlines are as follows.
GOLD: GBC5ZGK6MQU3XG5Y72SXPA7P5R5NHYT2475SNEJB2U3EQ6J56QLVGOLD
SLVR: GBZVELEQD3WBN3R3VAG64HVBDOZ76ZL6QPLSFGKWPFED33Q3234NSLVR
PLAT: GBIMVJJJOTAKJYWJIY5YEXDZ4QIWQZLRJ4BXVHKH6EXWQ3WAEYBTPLAT
PALL: GCQ5ZYECTNYW6BZ47AZN6M5BXKV7ZZ24XPNHPSYZVUDVK7CIITOMPALL
and also XIM: GBZ35ZJRIKJGYH5PBKLKOZ5L6EXCNTO7BKIL7DAVVDFQ2ODJEEHHJXIM
Our wallet will automatically give you buttons to add all of our metal asset trustlines to your account which each require .5XLM in reserve to hold the trustlines.
All Stellar accounts require a small number of Lumens to activate trustlines and power the future transactions it will perform. Generally speaking 4 Lumens should power your account for all time as each transaction only costs .0001 Lumen or 100,000 transactions per Lumen.
Each trustline or asset requires .5 Lumen in store to confirm activation.
The USD value on the right side is the current live price value of all your accounts XIM.
Transactions are powered by tiny fractions of lumens (XLM), for example one Lumen is worth .15 cents and can power 100,000 transactions so each MINTX account should have 4+ lumens to power all its future transactions.
You do not have to pay much attention to this value as it will likely never be reached.
Tokens are easily converted to local currencies through many exchanges, for example you can find your currency at
StellarTerm.
In the near future MINTX tokens will be transferable to your own local currency anchors directly into our wallets for your convenience.
Very soon we will launch a professional precious metal commodity broker trading app which will list all our growing metal asset list.
MINTX browser wallet is a secure, easy way to login to your Stellar account.
Check your balance and make payments without your key leaving your browser.
It is not a custodian of your assets. We do not store any tokens or private keys on your behalf.
This wallet is run entirely from javascript running in your browser, it does not communicate with mintx.co at all so your account is secure.. even from us!