This address is just for small transactions to keep tracking for the history

Not for real funds. As said earlier, Jean_Luc does not control the private key from this address. So, if somebody wants sent to Jean_Luck real funds, better ask him for the address for donations. And do not use this address.
Exactly ... JeanLucPons - put on your GitHub, for example, your wallet on which you can make donate - before someone sends a substantial amount to this one ;-)