Discovered Uphold through Brave browser which I am using for the past 6 months. Brave rewards go directly to Uphold and then you can transfer them anywhere u want (took me 1 min to send some BAT to my Nano Ledger X). I do intend to use one of their physical euro cards in the future. An addition to a previous review would be that I was able to use Google Auth 2FA (maybe it recently became available) See full review

Nano X is a very safe way of keeping your crypto out of exchanges. The device can have up to 100 apps installed with the help of mobile/desktop ledger live app. You must have patience to operate it because, having only 2 buttons means it will be slow to enter passwords or confirm various operations. Gave it 4 stars because there are some major coins missing from the ledger live supported apps (you can install XLM app on the device for example but it is not officially supported so it's a bit diffSee full review

Poloniex is a good exchange overall but needs to improve on support (quality and speed) and web interface/browser integration (I have a very fast computer). Otherwise, it has many pairs and fiat to crypto exchange. Maybe going decentralised in the future is the way for better security also ! Another thing that I would improve (and this is the case for all exchanges) is the graphic indicators wich are no match to Coinigy or Tradingview. See full review

The interface is quite slow and graphic indicators very basic and hard to read for trades. Always use with Tradingview or Coinigy for good trades.See full review

This exchange has come a long way since its launch. It has many good pairs, mac and win apps work very well, they support various token swaps, they collect GAS for NEO holders (just like desktop wallets). I did like a lot their attitude after the hacking attempt.See full review

This is a very good project, with a great team to back up and quite solid partnerships already. Their token was one of the few that held up very well against Bitcoin during the jan-feb 2018 fall. See full review

Solid team and performance. Probably more and more will build on top of it, so 1000-1500$/coin would not be an exaggerated prediction for the end of 2018.See full review