I strongly recommend to everyone to set up a multidevice wallet, you can add it on top of your current wallet (1 device can handle several wallets).
Great benefits using it:
- the definitions of smart-contracts and private load of Blackbytes are replicated through all your devices. If you lose a device, you can still spend them using other device(s) even if you don't have an up-to-date backup.
- security is greatly increased if you set-up a multidevice wallet that requires at least 2 signatures to send a transaction. An attacker would have to take control of multiple devices to steal your bytes or assets, which is very unlikely.
A 2 of 3 sig multidevice wallet is perfect, for example using your phone, your tablet and your laptop. If you lose one of your device, you can still use the 2 other ones to spend what would require a full backup to be restored. And since 2 signatures are required, your funds are almost as safe as if you used an hardware wallet.
thanks very much for the additional info.
This means can only be backed up by full backup