Debatable, as buying crypto is a service in itself. But thank you, we will create topic in "Wallet software"
Or you could just move the thread using the "Move to-->" button located bottom left if I'm not mistaken.
Also, we are pretty sure, if you are going to have that feature it better be in a secure and quality wallet.
If I recall correctly, Trezor does also provide this feature to their hardware wallets, but I cannot verify it right now, because the quarantine has left me pretty far away from my device
Blockchain web wallet does also offer the service, but if you consider that something secure.... well....