True 
An old tablet, with no mails, no insecure browser is not risky. A encourage new members to devolute the tab for Mobile Sheet, exclusively.
Very usefull and easy to have one in spare, only Google Drive acount is needed. And stand alone tablets are not intersting to hack. And if hacked, what the problem, a loser lost his time ?
It is not as certain if your tab have Sims card, or if you use it to acces importants acounts...
An old tablet, with no mails, no insecure browser is not risky. A encourage new members to devolute the tab for Mobile Sheet, exclusively.
Very usefull and easy to have one in spare, only Google Drive acount is needed. And stand alone tablets are not intersting to hack. And if hacked, what the problem, a loser lost his time ?
It is not as certain if your tab have Sims card, or if you use it to acces importants acounts...