Wirex DUO benefits:
1. The APR is guaranteed. Regardless of the market volatility, you earn your yield;
2. No additional fees, rollovers, etc.;
3. Up only. The number of units you receive from your Wirex DUO will increase, even if the value of the payout coin decreases, thanks to the guaranteed yield. This provides an opportunity for growth and increased profitability, as you can convert your payout to other coins when its price rises, or open another Wirex DUO.