2 ms·
> since you can easily inspect the envelope for evidence of tampering Except that's not true. Often envelopes can be opened and resealed without any trace, mea
by iso1210 5y ago
> since you can easily inspect the envelope for evidence of tampering
Except that's not true. Often envelopes can be opened and resealed without any trace, meaning contents can be read or changed.
- cartoonworld 5y agoYou are right, it is possible, but it is definitely a little bit harder and you still get a chance to notice an anomaly (delay, marks, intuition even)