Safety is not a single yes-or-no property. It depends on the exact file, source, version, configuration, permissions, wallet practices, and condition of the computer.
Type or bookmark the developer address yourself, inspect the domain carefully, and avoid ads or lookalike pages that imitate download buttons.
Practical note: Confirm the release information and digital signature or checksum when available.
A miner may need a public receiving address. It should not need your wallet seed phrase, private key, exchange password, or remote-control access.
Practical note: Use a wallet and network you understand, and test addresses carefully.
Limit permissions, avoid broad exclusions, monitor processes and outbound connections, and keep backups.
Practical note: Mining also creates physical risks through sustained heat, fan wear, and power draw.
No. Some legitimate miners are detected because of their behavior, but malware also abuses mining. Investigate the exact file.
Broadly disabling security is not recommended. Verify the file and use the narrowest documented exception only if you accept the risk.
No. This independent site cannot verify every release or download source.