i created a wallet form web wallet
and an keeping safe 12 words and a bitcoin address public key and private key
and that single public address has all bitcoin now i m never going to use that wallet as i m going to hold bitcoin till 2025
my question is what if community tries to upgrade bitcoin and is it possible that that private key wont work because of upgrade.....as i see back in 2011 people use to keep bitcoins on a hard drive ....
i just want to know would i be able to recover my funds as long a i have my private key whatever happens to technology....
Wait, you're going to store your bitcoins for holding in a web wallet? At least use a software wallet like Electrum to keep them and then make back-ups.
Stored this way, it should be safe during updates, at least concerning splits. However, you are an investor, you don't leave your investment unattended. It's not that hard to keep updated on news and then act accordingly.
I have seeds and address that have coin its private key extracted from jaxx...