Honestly, depende sa app kung ano yan, kung theAsianparent or ibang parenting app, most allow you to invite your partner gamit lang ang email or phone number para makita din niya updates, milestones, at health records ng baby, kaya both kayo updated. Pero check the privacy settings para sure lang na comfortable kayo sa sharing, lalo na kung may sensitive health info. Mas better talaga kung pareho kayong involved sa tracking, especially pang-peace of mind ninyo both, mas coordinated kayo sa feeding, vaccines, appointments, lahat ng ganyan!